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 (1997):
#10
of 13,859
Top 1%
2,942 inventors
955
Patents 1997
Top Inventors at Hitachi
1997
Showing 1,151–1,200 of 2,942 inventors
Rank
Name
Patents
#867
Takashi Sumiyoshi
1
#867
Takayuki Sutou
1
#867
Takahiko Takahashi
1
#867
Takeo Tamezawa
1
#867
Takeo Tanaka
1
#867
Takashi Tase
1
#867
Takao Terakado
1
#867
Taturu Toba
1
#867
Taminori Tomita
1
#867
Takeo Tomokane
1
#867
Takeshi Tottori
1
#867
Takeshi Tsubaki
1
#867
Takashi Tsukamoto
1
#867
Takayuki Tsutsui
1
#867
Takashi Wakabayashi
1
#867
Takeshi Wakugawa
1
#867
Takehiko Watanabe
1
#867
Tatsuya Watanuki
1
#867
Takeo Yamada
1
#867
Takahiro Yamada
1
#867
Tadashi Yamagishi
1
#867
Tadahiro Yamaguchi
1
#867
Tatuharu Yamamoto
1
#867
Taichiro Yamashita
1
#867
Takanaga Yamazaki
1
#867
Takeo Yamazaki
1
#867
Takashi Yano
1
#867
Tatsushi Yano
1
#867
Takeshi Yokota
1
#867
Takashi Yokoyama
1
#867
Takashi Yoneoka
1
#867
Tatsuo Yonezawa
1
#867
Tatsuya Yoshida
1
#867
Takeshi Yoshida
1
#867
Takushi Yoshimaru
1
#867
Tetsuro Akasaki
1
#867
Tetsuo Asano
1
#867
Teruhisa Azumaguchi
1
#867
Tetsuhiko Fujii
1
#867
Tetsuya Fushimi
1
#867
Tetsuya Hashimoto
1
#867
Terumine Hayashi
1
#867
Tetsuji Higashijima
1
#867
Teruo Hoshi
1
#867
Tetsuo Iijima
1
#867
Tetsuo Ito
1
#867
Tetsuji Kameoka
1
#867
Tetsuya Kawahara
1
#867
Tetsuya Kitame
1
#867
Teruo Kitamura
1
« Prev
22
23
24
25
26
Next »