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The above diagram shows the color scheme of the layout in the main result page. The parent entities and officers are those entities, including individual and legal persons, have significant controls over the company in focus. The offspring entities and appointments are those entities that the company in focus can influence on.

Clicking the links on parent entities or officers, and offspring entities or managed companies will put them in focus and show upstream or downstream connections. In general, ascendant entities can be found by moving toward upstream, and descendant entities are by toward downstream. In this way, progenitor entities such as grandparent companies (parents of parent), sibling companies (children of parent), partner companies (parents of child), and progeny entities such as grandchild companies (children of child) can be found easily.

Parent entities and officers
Active 10
  • 1
    Yoshihara, Masatoshi
    President & Ceo born in October 1962
    Individual (1 offspring)
    Officer
    2022-04-01 ~ now
    OF - Director → CIF 0
  • 2
    Kikuchi, Hisashi
    Corporate Auditor born in September 1965
    Individual (2 offsprings)
    Officer
    2021-04-01 ~ now
    OF - Director → CIF 0
  • 3
    Yamaguchi, Kazuya
    Managing Director born in March 1972
    Individual (1 offspring)
    Officer
    2024-04-01 ~ now
    OF - Director → CIF 0
  • 4
    Saitou, Keisuke
    Corporate Auditor born in November 1963
    Individual (1 offspring)
    Officer
    2024-04-01 ~ now
    OF - Director → CIF 0
  • 5
    Ushikubo, Yasuhiko
    Director born in July 1966
    Individual (1 offspring)
    Officer
    2021-04-01 ~ now
    OF - Director → CIF 0
  • 6
    Yonei, Koji
    Chairman born in August 1961
    Individual (1 offspring)
    Officer
    2022-01-17 ~ now
    OF - Director → CIF 0
  • 7
    Nakamura, Haruki
    Corporate Auditor born in November 1961
    Individual (1 offspring)
    Officer
    2019-06-20 ~ now
    OF - Director → CIF 0
  • 8
    Yasuoka, Mamoru
    Director born in March 1956
    Individual (1 offspring)
    Officer
    2022-04-01 ~ now
    OF - Director → CIF 0
  • 9
    Kanazawa, Mitsuhiro
    Director born in November 1967
    Individual (1 offspring)
    Officer
    2024-04-01 ~ now
    OF - Director → CIF 0
  • 10
    Sadamatsu, Takahiro
    Managing Director born in March 1969
    Individual (1 offspring)
    Officer
    2024-04-01 ~ now
    OF - Director → CIF 0
Ceased 96
  • 1
    Mukai, Yasumasa
    Deputy President born in January 1964
    Individual
    Officer
    2014-10-31 ~ 2023-03-31
    OF - Director → CIF 0
  • 2
    Matsumoto, Shigeo
    Born in May 1947
    Individual
    Officer
    2003-01-16 ~ 2010-06-21
    OF - Director → CIF 0
  • 3
    Ishizaka, Fumito
    Born in January 1947
    Individual
    Officer
    2000-06-21 ~ 2001-06-21
    OF - Director → CIF 0
  • 4
    Kuwamoto, Shuichiro
    Corporate Auditor born in July 1951
    Individual
    Officer
    2009-06-24 ~ 2012-06-25
    OF - Director → CIF 0
  • 5
    Hihara, Shinichiro
    Managing Director born in July 1970
    Individual
    Officer
    2023-04-01 ~ 2024-03-31
    OF - Director → CIF 0
  • 6
    Ono, Masato
    Director born in November 1950
    Individual
    Officer
    2007-06-22 ~ 2008-06-25
    OF - Director → CIF 0
  • 7
    Nishizawa, Junichi
    President & Ceo born in June 1956
    Individual
    Officer
    2013-04-01 ~ 2019-03-31
    OF - Director → CIF 0
  • 8
    Izuha, Yutaka
    Born in August 1950
    Individual
    Officer
    2003-01-16 ~ 2004-10-01
    OF - Director → CIF 0
    Izuha, Yutaka
    Senior Managing Director born in August 1950
    Individual
    2006-06-23 ~ 2012-12-19
    OF - Director → CIF 0
  • 9
    Hirashima, Tsutomu
    Individual
    Officer
    1989-05-02 ~ 1999-11-30
    OF - Director → CIF 0
  • 10
    Tsukamoto, Takashi
    Born in August 1950
    Individual
    Officer
    2008-06-25 ~ 2009-06-24
    OF - Director → CIF 0
  • 11
    Takeda, Nobuaki
    Senior Managing Director born in April 1954
    Individual
    Officer
    2010-06-21 ~ 2018-03-31
    OF - Director → CIF 0
  • 12
    Koike, Hideaki
    Born in February 1947
    Individual
    Officer
    1999-06-24 ~ 2001-06-21
    OF - Director → CIF 0
  • 13
    Ogura, Toshiyuki
    Born in January 1942
    Individual
    Officer
    1999-06-24 ~ 2000-06-21
    OF - Director → CIF 0
  • 14
    Kawakami, Masuo
    Born in February 1943
    Individual
    Officer
    2000-03-24 ~ 2004-10-01
    OF - Director → CIF 0
  • 15
    Ito, Shinzo
    Born in March 1937
    Individual
    Officer
    1998-06-30 ~ 2003-01-16
    OF - Director → CIF 0
  • 16
    Aramaki, Mikito
    Born in July 1948
    Individual
    Officer
    2002-08-09 ~ 2003-01-16
    OF - Director → CIF 0
  • 17
    Ejiri, Masayoshi
    Born in October 1948
    Individual
    Officer
    2001-06-21 ~ 2002-08-09
    OF - Director → CIF 0
  • 18
    Ushikubo, Yasuhiko
    Director born in July 1966
    Individual (1 offspring)
    Officer
    2019-06-20 ~ 2020-03-31
    OF - Director → CIF 0
  • 19
    Uchino, Haruyasu
    Born in January 1936
    Individual
    Officer
    1989-10-27 ~ 1995-06-19
    OF - Director → CIF 0
    1998-06-30 ~ 2002-08-09
    OF - Director → CIF 0
  • 20
    Takashima, Toyonori
    Senior Managing Director born in October 1961
    Individual
    Officer
    2013-07-01 ~ 2020-03-31
    OF - Director → CIF 0
  • 21
    Matsuura, Motoshi
    Individual
    Officer
    1989-10-20 ~ 2000-06-21
    OF - Director → CIF 0
  • 22
    Ebisu, Toshiaki
    Born in February 1945
    Individual
    Officer
    2000-06-21 ~ 2001-06-21
    OF - Director → CIF 0
  • 23
    Nishiura, Saburo
    Born in June 1948
    Individual
    Officer
    2002-08-09 ~ 2003-01-16
    OF - Director → CIF 0
  • 24
    Torii, Keiji
    Born in July 1947
    Individual
    Officer
    2004-10-01 ~ 2009-06-24
    OF - Director → CIF 0
  • 25
    Saito, Takeshi
    Individual
    Officer
    1989-05-02 ~ 1996-06-26
    OF - Director → CIF 0
  • 26
    Takagi, Kazuyuki
    Senior Managing Director born in April 1951
    Individual
    Officer
    2005-06-28 ~ 2012-06-25
    OF - Director → CIF 0
  • 27
    Ishiwaki, Hideyuki
    Corporate Auditor born in March 1954
    Individual
    Officer
    2010-06-21 ~ 2014-06-27
    OF - Director → CIF 0
  • 28
    Tenmei, Ako
    Born in August 1942
    Individual
    Officer
    2001-06-21 ~ 2002-08-09
    OF - Director → CIF 0
  • 29
    Fukuzawa, Toshihiko
    Born in December 1956
    Individual
    Officer
    2009-06-24 ~ 2011-06-21
    OF - Director → CIF 0
  • 30
    Osaki, Toshihiko
    Individual
    Officer
    1989-10-27 ~ 2001-06-21
    OF - Director → CIF 0
  • 31
    Yamaguchi, Hirofumi
    Born in January 1946
    Individual
    Officer
    2000-03-29 ~ 2001-06-21
    OF - Director → CIF 0
  • 32
    Nakamura, Shinichi
    Corporate Auditor born in July 1953
    Individual (1 offspring)
    Officer
    2016-11-30 ~ 2019-06-20
    OF - Director → CIF 0
  • 33
    Obara, Yukio
    President & Ceo born in February 1947
    Individual
    Officer
    2005-06-28 ~ 2010-03-01
    OF - Director → CIF 0
  • 34
    Chiku, Tomio
    Born in October 1940
    Individual
    Officer
    1996-06-26 ~ 2004-10-01
    OF - Director → CIF 0
  • 35
    Soh, Shigenori
    Born in April 1947
    Individual
    Officer
    1999-06-24 ~ 2001-06-21
    OF - Director → CIF 0
  • 36
    Sakata, Hideo
    Director
    Individual
    Officer
    1989-10-27 ~ 1999-06-21
    OF - Director → CIF 0
  • 37
    Kono, Masaaki
    Director born in February 1957
    Individual
    Officer
    2012-06-25 ~ 2013-04-01
    OF - Director → CIF 0
  • 38
    Satomura, Masaharu
    Born in March 1946
    Individual
    Officer
    2000-10-31 ~ 2002-08-09
    OF - Director → CIF 0
  • 39
    Baba, Takashi
    Individual
    Officer
    1989-05-02 ~ 1991-06-20
    OF - Director → CIF 0
  • 40
    Nakatsugawa, Tadamasa
    Born in March 1944
    Individual
    Officer
    1995-06-20 ~ 2005-06-28
    OF - Director → CIF 0
  • 41
    Kishihara, Hidemi
    Director
    Individual
    Officer
    1989-10-27 ~ 1991-06-20
    OF - Director → CIF 0
  • 42
    Matsuda, Tetsuya
    Corporate Auditor born in August 1963
    Individual
    Officer
    2020-06-18 ~ 2024-06-20
    OF - Director → CIF 0
  • 43
    Yamaguchi, Masataka
    Born in September 1949
    Individual
    Officer
    2004-10-01 ~ 2005-06-28
    OF - Director → CIF 0
  • 44
    Shibuya, Teiichi
    Individual
    Officer
    1989-05-02 ~ 1999-06-24
    OF - Director → CIF 0
  • 45
    Ide, Shunichi
    Corporate Auditor born in April 1959
    Individual
    Officer
    2012-06-25 ~ 2020-06-18
    OF - Director → CIF 0
  • 46
    Sato, Kozo
    Born in April 1944
    Individual
    Officer
    1999-06-24 ~ 2001-06-21
    OF - Director → CIF 0
  • 47
    Mori, Toshiaki
    Director born in January 1953
    Individual
    Officer
    2003-01-16 ~ 2004-10-01
    OF - Director → CIF 0
  • 48
    Ishizaki, Tadashi
    Individual
    Officer
    1989-10-27 ~ 1999-11-12
    OF - Director → CIF 0
  • 49
    Tsuchiya, Masaharu
    Born in August 1946
    Individual
    Officer
    1999-06-25 ~ 2001-06-21
    OF - Director → CIF 0
  • 50
    Nishiwaki, Kouji
    Corporate Auditor born in January 1963
    Individual
    Officer
    2021-04-01 ~ 2024-03-31
    OF - Director → CIF 0
  • 51
    Yoshimoto, Kazuhiko
    Director born in January 1947
    Individual
    Officer
    2000-05-12 ~ 2001-06-21
    OF - Director → CIF 0
    Yoshimoto, Kazuhiko
    Senior Managing Director born in January 1947
    Individual
    2004-10-01 ~ 2005-06-28
    OF - Director → CIF 0
  • 52
    Sawada, Keiji
    Corporate Auditor born in March 1955
    Individual
    Officer
    2014-06-27 ~ 2016-11-30
    OF - Director → CIF 0
  • 53
    Andou, Kou
    Director born in October 1964
    Individual
    Officer
    2020-04-01 ~ 2021-03-31
    OF - Director → CIF 0
  • 54
    Annen, Mitsuru
    President born in August 1942
    Individual
    Officer
    2003-01-16 ~ 2005-06-28
    OF - Director → CIF 0
  • 55
    Hayashi, Teruo
    Director born in September 1943
    Individual
    Officer
    1999-06-24 ~ 2001-06-21
    OF - Director → CIF 0
  • 56
    Ota, Mitsuo
    Corporate Auditor born in May 1959
    Individual
    Officer
    2010-06-21 ~ 2012-06-25
    OF - Director → CIF 0
  • 57
    Otsuka, Masahiro
    President & Ceo born in November 1961
    Individual (1 offspring)
    Officer
    2021-04-01 ~ 2022-03-31
    OF - Director → CIF 0
  • 58
    Asahara, Yashiro
    Born in May 1943
    Individual
    Officer
    1993-06-13 ~ 2002-08-09
    OF - Director → CIF 0
  • 59
    Ishii, Satoshi
    Director born in September 1963
    Individual
    Officer
    2019-06-20 ~ 2022-01-17
    OF - Director → CIF 0
  • 60
    Kanki, Tadashi
    Director born in October 1958
    Individual
    Officer
    2013-04-01 ~ 2014-04-08
    OF - Director → CIF 0
  • 61
    Yamada, Katsuzo
    Born in January 1943
    Individual
    Officer
    1996-06-26 ~ 2001-03-26
    OF - Director → CIF 0
  • 62
    Hirayama, Shinji
    Senior Managing Director born in June 1948
    Individual
    Officer
    2005-06-28 ~ 2008-06-25
    OF - Director → CIF 0
  • 63
    Katano, Takeshi
    Corporate Auditor born in April 1963
    Individual
    Officer
    2022-10-01 ~ 2024-03-31
    OF - Director → CIF 0
  • 64
    Tsuruoka, Masato
    Deputy President born in September 1966
    Individual
    Officer
    2023-04-01 ~ 2025-04-01
    OF - Director → CIF 0
  • 65
    Inoue, Naomi
    Born in November 1950
    Individual
    Officer
    2002-08-09 ~ 2004-10-01
    OF - Director → CIF 0
    Inoue, Naomi
    President And Ceo born in November 1950
    Individual
    2008-06-25 ~ 2013-06-27
    OF - Director → CIF 0
  • 66
    Matsuzawa, Takuji
    Individual
    Officer
    1989-05-02 ~ 1997-06-24
    OF - Director → CIF 0
  • 67
    Wakabayashi, Montonori
    Director born in August 1964
    Individual (1 offspring)
    Officer
    2018-04-01 ~ 2019-06-20
    OF - Director → CIF 0
    Wakabayashi, Motonori
    Director born in August 1964
    Individual (1 offspring)
    Officer
    2021-04-01 ~ 2022-03-31
    OF - Director → CIF 0
  • 68
    Ogushi, Keiichiro
    Director born in August 1960
    Individual
    Officer
    2016-04-01 ~ 2018-04-01
    OF - Director → CIF 0
  • 69
    Yamade, Akihiro
    Corporate Auditor born in September 1964
    Individual
    Officer
    2024-04-01 ~ 2025-04-01
    OF - Director → CIF 0
  • 70
    Kato, Kazunori
    Born in October 1943
    Individual
    Officer
    2002-08-09 ~ 2004-10-01
    OF - Director → CIF 0
  • 71
    Itoi, Fumihiko
    Born in January 1945
    Individual
    Officer
    2000-06-21 ~ 2003-01-16
    OF - Director → CIF 0
  • 72
    Kaneko, Motohiro
    Deputy President born in September 1958
    Individual
    Officer
    2012-06-25 ~ 2019-03-31
    OF - Director → CIF 0
  • 73
    Suwabe, Shingo
    Senior Managing Director born in September 1966
    Individual
    Officer
    2019-04-01 ~ 2020-03-31
    OF - Director → CIF 0
  • 74
    Tokuzumi, Takashi
    Corporate Auditor born in September 1949
    Individual
    Officer
    2004-10-01 ~ 2010-06-21
    OF - Director → CIF 0
  • 75
    Maeda, Terunobu
    Born in January 1945
    Individual
    Officer
    1998-06-30 ~ 2001-06-21
    OF - Director → CIF 0
  • 76
    Shimizu, Togo
    Deputy President born in September 1956
    Individual
    Officer
    2013-04-01 ~ 2019-03-26
    OF - Director → CIF 0
  • 77
    Uno, Nagahiro
    Born in March 1943
    Individual
    Officer
    1999-06-24 ~ 2001-06-21
    OF - Director → CIF 0
  • 78
    Ikeya, Toshimichi
    Managing Director born in April 1963
    Individual
    Officer
    2019-04-01 ~ 2021-03-31
    OF - Director → CIF 0
  • 79
    Miyajima, Toshio
    Corporate Auditor born in July 1956
    Individual
    Officer
    2012-06-25 ~ 2021-03-31
    OF - Director → CIF 0
  • 80
    Imai, Nobushige
    Born in December 1949
    Individual
    Officer
    2004-10-01 ~ 2008-06-25
    OF - Director → CIF 0
  • 81
    Kusukawa, Toru
    Individual
    Officer
    1989-05-02 ~ 1997-06-24
    OF - Director → CIF 0
  • 82
    Takahashi, Tatsuhiro
    Deputy President born in September 1964
    Individual
    Officer
    2020-04-01 ~ 2022-03-31
    OF - Director → CIF 0
  • 83
    Abe, Daisaku
    Director born in June 1957
    Individual
    Officer
    2009-06-24 ~ 2012-06-25
    OF - Director → CIF 0
  • 84
    Koroyasu, Toshiro
    Corporate Auditor born in June 1964
    Individual
    Officer
    2021-07-01 ~ 2022-04-30
    OF - Director → CIF 0
  • 85
    Sakurai, Masao
    Deputy President born in April 1953
    Individual
    Officer
    2008-06-25 ~ 2013-06-27
    OF - Director → CIF 0
  • 86
    Asahi, Masaharu
    Deputy President born in June 1964
    Individual
    Officer
    2018-04-01 ~ 2021-03-31
    OF - Director → CIF 0
  • 87
    Tosaku, Harada
    Director born in April 1941
    Individual
    Officer
    1999-06-24 ~ 2000-06-21
    OF - Director → CIF 0
    Harada, Tosaku
    Born in April 2002
    Individual
    Officer
    2002-08-09 ~ 2003-01-16
    OF - Director → CIF 0
  • 88
    Amano, Kanji
    Individual
    Officer
    1989-10-27 ~ 1996-06-26
    OF - Director → CIF 0
  • 89
    Fujiwara, Koji
    Director born in June 1961
    Individual
    Officer
    2014-04-08 ~ 2016-04-01
    OF - Director → CIF 0
  • 90
    Kakei, Shuji
    Born in December 1941
    Individual
    Officer
    2004-10-01 ~ 2005-06-28
    OF - Director → CIF 0
  • 91
    Shiga, Morimasa
    Individual
    Officer
    1989-05-02 ~ 1990-11-19
    OF - Director → CIF 0
  • 92
    Yoshida, Motoki
    Corporate Auditor born in May 1949
    Individual
    Officer
    2005-06-28 ~ 2009-06-24
    OF - Director → CIF 0
  • 93
    Sakai, Masayuki
    Born in December 1938
    Individual
    Officer
    1997-06-25 ~ 2000-06-21
    OF - Director → CIF 0
  • 94
    Iida, Koichi
    Chairman born in October 1962
    Individual (1 offspring)
    Officer
    2021-04-01 ~ 2024-03-31
    OF - Director → CIF 0
  • 95
    Morioka, Michihiro
    Managing Director born in October 1959
    Individual
    Officer
    2012-06-25 ~ 2014-10-31
    OF - Director → CIF 0
  • 96
    Tsutsui, Masato
    Deputy President born in October 2004
    Individual
    Officer
    2004-10-01 ~ 2005-06-28
    OF - Director → CIF 0
parent relation
Company in focus

MIZUHO RESEARCH & TECHNOLOGIES, LTD.

Previous name
MIZUHO INFORMATION & RESEARCH INSTITUTE, INC. - 2021-04-21

  • MIZUHO RESEARCH & TECHNOLOGIES, LTD.
    Info
    MIZUHO INFORMATION & RESEARCH INSTITUTE, INC. - 2021-04-21
    Registered number FC014915
    2-3 Kanda Nishiki-cho, Chiyoda-ku, Tokyo
    OVERSEAS COMPANY incorporated on 2002-08-09 (23 years 6 months). The company status is Active.
    CIF 0
child relation
Offspring entities and appointments
Active 0
  • Not found in our database.

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Contains public sector information retrieved at 12 November 2025 and licensed under the Open Government Licence v3.0.