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
UI
Ube Industries
Rank (All Time):
#601
of 106,127
Top 1%
1,686 inventors
1,399
Patents All Time
Top Inventors at Ube Industries
All Time
Showing 101–150 of 1,686 inventors
Rank
Name
Patents
#88
Takeshige Nakayama
10
#88
Takuma Sakai
10
#88
Tatsuo Tsumiyama
10
#88
Tomonori Kanougi
10
#88
Tokuo Matsuzaki
10
#88
Tsutomu Takai
10
#88
Yasuhisa Fukuda
10
#88
Yukihiko Asano
10
#88
Akinori Shiotani
10
#110
Haruo Ueno
9
#110
Joji Kawai
9
#110
Kazuyoshi Fujii
9
#110
Kiyotaka Yoshii
9
#110
Kouhei Ueno
9
#110
Makoto Matsuo
9
#110
Mitsuru Adachi
9
#110
Noboru Kakeya
9
#110
Seiji Ishikawa
9
#110
Shinichiro Uchiumi
9
#110
Takafumi Kawano
9
#110
Tadashi Murakami
9
#110
Yasushi Shiomi
9
#110
Yoshio Hasegawa
9
#110
Akio Miyamoto
9
#125
Atsushi Morikami
8
#125
Denichi Oda
8
#125
Eiichi Kamei
8
#125
Harutoshi Hoshino
8
#125
Haruhiko Miyazaki
8
#125
Hataaki Yoshimoto
8
#125
Hiroshi Nishida
8
#125
Hideho Tanaka
8
#125
Hiroyuki Yamaoka
8
#125
Ikunori Sakai
8
#125
Kanenobu Matsui
8
#125
Katsuhiko Mizutare
8
#125
Keigo Nagao
8
#125
Ken Nakamura
8
#125
Koichi Hirai
8
#125
Koji Nakamura
8
#125
Mamoru Nakai
8
#125
Nobuhiro Tsujimoto
8
#125
Osamu Fukui
8
#125
Seishi Yajima
8
#125
Shigeyuki Kono
8
#125
Shigeru Ushiyama
8
#125
Takeo Honda
8
#125
Tadashi Iwai
8
#125
Takashi Kobayashi
8
#125
Tadao Muramatsu
8
« Prev
1
2
3
4
5
Next »