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 (2011):
#179
of 22,517
Top 1%
218 inventors
150
Patents 2011
Top Inventors at Shin-Etsu Chemical Co.
2011
Showing 1–50 of 218 inventors
Rank
Name
Patents
1
Takeshi Kinsho
19
2
Jun Hatakeyama
12
2
Takeru Watanabe
12
2
Yoshihiro Kubota
12
2
Youichi Ohsawa
12
#6
Shoji Akiyama
11
#7
Takehisa Minowa
9
#8
Makoto Kawai
8
#8
Masaki Ohashi
8
#10
Atsuo Ito
7
#10
Koichi Tanaka
7
#10
Seiichiro Tachibana
7
#10
Yuuji Tobisaka
7
#14
Koji Hasegawa
6
#14
Shoichi Osada
6
#14
Toshio Shiobara
6
#17
Koichi Hirota
5
#17
Tsutomu Kashiwagi
5
#17
Tsutomu Ogihara
5
#17
Yusuke Taguchi
5
#21
Akira Yamamoto
4
#21
Hajime Nakamura
4
#21
Hiroki Yoshikawa
4
#21
Katsuhiro Kobayashi
4
#21
Kazutoshi Tomiyoshi
4
#21
Koji Miyata
4
#21
Satoshi Okazaki
4
#21
Takashi Haraguchi
4
#21
Tadashi Saga
4
#21
Takafumi Ueda
4
#21
Tsunehiro Nishi
4
#21
Yuichi Fukushima
4
#21
Yukio Inazuki
4
#34
Hisatoshi Otsuka
3
#34
Junichi Sawada
3
#34
Kazuaki Chiba
3
#34
Masaaki Yamaya
3
#34
Michihiro Sugo
3
#34
Naosuke Maruyama
3
#34
Noriyuki Koike
3
#34
Takanobu Takeda
3
#34
Toshio Ohba
3
#34
Toshiyuki Ozai
3
#34
Toru Shirasaki
3
#34
Toshiharu Yano
3
#34
Yosuke Kojima
3
#47
Ayumu Kiyomori
2
#47
Eiichi Asano
2
#47
Hirofumi Fukuoka
2
#47
Hirofumi Kishita
2
1
2
3
Next »