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
HI
Hitachi
Rank (All Time):
#13
of 106,127
Top 1%
28,566 inventors
44,478
Patents All Time
Top Inventors at Hitachi
All Time
Showing 351–400 of 28,566 inventors
Rank
Name
Patents
#351
Hiroshi Hirayama
46
#351
Hiroyuki Kimura
46
#351
Hitoshi Yokono
46
#351
Masachika Masuda
46
#351
Makoto Miyamoto
46
#351
Masamichi Yamada
46
#351
Mutsuko Hatano
46
#351
Nobutake Konishi
46
#351
Susumu Matsui
46
#351
Susumu Saito
46
#351
Suetaro Shibukawa
46
#351
Takahiro Futatsumori
46
#351
Takashi Yamazaki
46
#351
Toshio Ogawa
46
#351
Toshihiko Ogura
46
#351
Toshiki Sugawara
46
#351
Toshifumi Usui
46
#351
Wataru Okada
46
#351
Yasushi Takahashi
46
#351
Yoshiaki Kato
46
#351
Yumiko Anzai
46
#351
Yuuichirou Ueno
46
#373
Ayumu Morita
45
#373
Hiroshi Fujii
45
#373
Hiroshi Kuwahara
45
#373
Hiroyuki Nakano
45
#373
Hideo Tabuchi
45
#373
Katsuya Tanaka
45
#373
Keiichi Mashino
45
#373
Kimio Tatsuno
45
#373
Kouji Kitou
45
#373
Masahiro Takatori
45
#373
Masashi Tsuchida
45
#373
Naruhiko Kasai
45
#373
Nobuo Beniyama
45
#373
Sanshiro Obara
45
#373
Shigeyuki Nishitani
45
#373
Takaki Kuroda
45
#373
Tatsuya Yoshida
45
#373
Toshio Hori
45
#373
Toshiro Suzuki
45
#373
Yasuhiro Nakatsuka
45
#373
Yoshihisa Kamo
45
#373
Yoshio Okamoto
45
#373
Yukio Kurosawa
45
#373
Yuichi Satsu
45
#397
Hideki Saga
44
#397
Ikuya Arai
44
#397
Kazuhiro Komori
44
#397
Ken Takahashi
44
« Prev
6
7
8
9
10
Next »