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
OC
Osaka Gas Co.
Rank (All Time):
#2294
of 106,127
Top 3%
689 inventors
356
Patents All Time
Top Inventors at Osaka Gas Co.
All Time
Showing 551–600 of 689 inventors
Rank
Name
Patents
#252
Tomohiro Inoue
1
#252
Toshikazu Irie
1
#252
Toshihiro Ishibashi
1
#252
Toshihide Kanagawa
1
#252
Toshinobu Kataoka
1
#252
Toshihide Kawabe
1
#252
Toshihiko Kikuchi
1
#252
Toshimitsu Kurumizawa
1
#252
Toshihide Nakamura
1
#252
Toshiro Nakayama
1
#252
Toshinobu Nishibata
1
#252
Toshihiro Nitta
1
#252
Toshimichi Ohara
1
#252
Tomohito Okamura
1
#252
Tohru Okui
1
#252
Tomihisa Oouchi
1
#252
Toshiaki Shinzo
1
#252
Tomiji Suzuki
1
#252
Toshio Suzuki
1
#252
Toru Taniguchi
1
#252
Tomokazu Ueda
1
#252
Tokio Uetsuhara
1
#252
Tomoki Ushida
1
#252
Tokugen Yasuda
1
#252
Tokio Yoshida
1
#252
Tsuyoshi Higo
1
#252
Tsuyoshi Kimura
1
#252
Tsutomu Sakai
1
#252
Xiangsheng Wang
1
#252
Yasunori Goda
1
#252
Yasuhiro Hirai
1
#252
Yasuharu Hosohara
1
#252
Yasuhisa Kuroda
1
#252
Yasuo Matsushita
1
#252
Yasuo Minamitani
1
#252
Yasuo Miyazaki
1
#252
Yasunori Nakanishi
1
#252
Yasumasa Ouchi
1
#252
Yasuo Shimazaki
1
#252
Yasuhiro TAKESUE
1
#252
Yasumaru Taniguchi
1
#252
Yasuhiro Yamaguchi
1
#252
Yoichi Arita
1
#252
Yoshikazu Chiba
1
#252
Yoshiiku Fujii
1
#252
Yoshio Fuwa
1
#252
Yoshitaka Hayashi
1
#252
Yoichi Higuchi
1
#252
Yoshinori Hisazumi
1
#252
Yosinori Hisazumi
1
« Prev
10
11
12
13
14
Next »