Patent Leaderboard
All Time
2025
2024
2023
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
2007
2006
2005
2004
2003
2002
2001
2000
1999
1998
1997
1996
1995
1994
1993
1992
1991
1990
1989
1988
1987
1986
1985
1984
1983
1982
1981
1980
Search
Companies
Inventors
Cities
States
MK
Mitsui Kinzoku Kogyo
Rank (All Time):
#4971
of 106,127
Top 5%
99 inventors
149
Patents All Time
Top Inventors at Mitsui Kinzoku Kogyo
All Time
Showing 1–50 of 99 inventors
Rank
Name
Patents
1
Kazuhito Yokomori
17
2
Tetsuro Mizuki
13
3
Hirofumi Watanabe
12
#4
Shinjiro Yamada
11
#4
Yoshikazu Hamada
11
#6
Jiro Inoue
10
#7
Patrick Dowling
9
#8
Mitsuhiro Watanabe
7
#9
Yuji Yoda
6
#10
Manabu Nakajima
5
#10
Miki Ogino
5
#10
Seiki Satoh
5
#13
Jiro Mitsui
4
#13
Katsuya Kuroda
4
#13
Kanetaro Sannohe
4
#13
Takao Ikeda
4
#13
Tsuguo Hoshikawa
4
#18
Daisaku Matsuo
3
#18
Fumihiro Yoneyama
3
#18
Hiroshi Ishigaki
3
#18
Masaaki Umino
3
#18
Masakatsu Yoshikuwa
3
#18
Mikio Ichinose
3
#18
Osamu Hamaguchi
3
#18
Shuji Nakamura
3
#18
Shoji Wakatsuki
3
#18
Thoru Shibata
3
#18
Yoshihito Gomi
3
#18
Yozo Ogino
3
#18
Yoshio Sohama
3
#31
Atsuo Suzuki
2
#31
Hiroyuki Sakagami
2
#31
Hirohisa Senzaki
2
#31
Hidefusa Takahara
2
#31
Hirofumi Watanaba
2
#31
Hitoshi Yokouchi
2
#31
Kazutomo Hoshino
2
#31
Koji Chikata
2
#31
Mitsuru Tamiya
2
#31
Oliver Swan
2
#31
Patrik J. Dowling
2
#31
Tetsuzo Igata
2
#31
Yasunori Nakamura
2
#31
Yoshihiko Fujihara
2
#31
Yoshito Gomi
2
#31
Yukio Sawajiri
2
#47
Eizo Ishikawa
1
#47
Eiichi Sudoh
1
#47
Hisashi Inoue
1
#47
Hiroshi Ohta
1
1
2
Next »