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
SC
Shin-Etsu Chemical Co.
Rank (2004):
#110
of 18,403
Top 1%
264 inventors
169
Patents 2004
Top Inventors at Shin-Etsu Chemical Co.
2004
Showing 1–50 of 264 inventors
Rank
Name
Patents
1
Jun Hatakeyama
15
2
Susumu Ueno
11
3
Koji Hasegawa
10
3
Toshio Shiobara
10
3
Tsunehiro Nishi
10
#6
Takeshi Kinsho
9
#6
Takeru Watanabe
9
#8
Mikio Aramata
8
#9
Masaaki Yamaya
7
#9
Mutsuo Nakashima
7
#9
Tsuneo Kimura
7
#12
Jun Watanabe
6
#12
Seiichiro Tachibana
6
#12
Yasushi Takai
6
#12
Yuji Harada
6
#16
Hirofumi Fukuoka
5
#16
Hideo Hirasawa
5
#16
Hideto Kato
5
#16
Tadakatsu Shimada
5
#16
Youichi Ohsawa
5
#21
Hironao Fujiki
4
#21
Masahiko Ogawa
4
#21
Michihiro Sugo
4
#21
Takao Maeda
4
#21
Takehisa Minowa
4
#21
Takanobu Takeda
4
#21
Yoshio Kawai
4
#28
Kazuhiko Maeda
3
#28
Kazuhiro Wataya
3
#28
Kenichi Fukuda
3
#28
Koichi Higuchi
3
#28
Koji Miyata
3
#28
Masayuki Endo
3
#28
Masaru Sasago
3
#28
Makoto Sato
3
#28
Masataka Watanabe
3
#28
Michitaka Ootani
3
#28
Osamu Watanabe
3
#28
Satoshi Okazaki
3
#28
Satoshi Watanabe
3
#28
Shinji Kishimura
3
#28
Shigehiro Nagura
3
#28
Shinichi Sato
3
#28
Tadashi Amano
3
#28
Takeshi Fukuda
3
#28
Tatsuya Kanamaru
3
#28
Takafumi Sakamoto
3
#28
Tetsuo Nakanishi
3
#28
Tomohiro Kobayashi
3
#28
Toshihiko Tsukatani
3
1
2
3
Next »