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
KA
Kaneka
Rank (All Time):
#496
of 106,127
Top 1%
1,525 inventors
1,717
Patents All Time
Top Inventors at Kaneka
All Time
Showing 401–450 of 1,525 inventors
Rank
Name
Patents
#309
Takeshi Kondo
4
#309
Takao Michinobu
4
#309
Tadao Ono
4
#309
Takahiro Saito
4
#309
Takao Shibata
4
#309
Tadashi Tadokoro
4
#309
Tetsuo Mekata
4
#309
Teruaki Takesue
4
#309
Tetsuro Yamamoto
4
#309
Tomohiro Abo
4
#309
Toshihiko Hikida
4
#309
Toshifumi Hirose
4
#309
Tomohiro Koda
4
#309
Toshiyuki Mori
4
#309
Toshio Okuhara
4
#309
Tomokazu Tozawa
4
#309
Tsugiyoshi Osakabe
4
#309
Yasuhiro Miki
4
#309
Yasunori Tanaka
4
#309
Yousuke Asai
4
#309
Yoshikatsu Ichiryu
4
#309
Yoshiaki Matsuoka
4
#309
Yoshinori Nakano
4
#309
Yoshiyuki Nasuno
4
#309
Yoichi Ohara
4
#309
Yoshifumi Okamoto
4
#309
Yusuke Hirai
4
#309
Yukinori Iguchi
4
#309
Yutaka Kaneda
4
#309
Yusuke Kato
4
#309
Akira Fujisawa
4
#309
Akihisa Hirota
4
#309
Akihiko Nakajima
4
#309
Akiko Nishi
4
#309
Akinori Sato
4
#309
Atsushi Fukunaga
4
#437
Atsushi Mizobuchi
3
#437
Atsushi Ogawa
3
#437
Atsushi Kawakami
3
#437
Chiho Yoshimi
3
#437
Daichi Kamiyama
3
#437
Daisuke Kitamura
3
#437
Daichi Ohara
3
#437
David Porubek
3
#437
Eiichi Yoshida
3
#437
Hayato FUKUSUMI
3
#437
Haruya Mori
3
#437
Hiroshi Fujinaga
3
#437
Hirokazu Iguchi
3
#437
Hiroshi Kamiyama
3
« Prev
7
8
9
10
11
Next »