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
Ricoh Company
Rank (2011):
#19
of 22,517
Top 1%
1,683 inventors
1,254
Patents 2011
Top Inventors at Ricoh Company
2011
Showing 701–750 of 1,683 inventors
Rank
Name
Patents
#462
Takashi Hodoshima
2
#462
Tamotsu Horiuchi
2
#462
Takaaki Ikegami
2
#462
Takashi Inoue
2
#462
Takashi Kagami
2
#462
Tadao Katsuragawa
2
#462
Taku Kodama
2
#462
Tasuku Kohara
2
#462
Takaho Koshiishi
2
#462
Taku Kudoh
2
#462
Takanobu Matsuba
2
#462
Takeshi Miyazaki
2
#462
Takeshi Mochizuki
2
#462
Takehiro Nishimori
2
#462
Tatsuaki Nagano
2
#462
Takeshi Nanjyo
2
#462
Takayuki Niihara
2
#462
Tatsuya Niimi
2
#462
Takashi Obara
2
#462
Tadashi Ogawa
2
#462
Tatsuhiko Oikawa
2
#462
Takeshi Sano
2
#462
Takafumi Sasaki
2
#462
Takayuki Sasaki
2
#462
Taku Satoh
2
#462
Takashi Suzuki
2
#462
Takashi Tanaka
2
#462
Takaaki Tawada
2
#462
Takehito Yamaguchi
2
#462
Takeshi Yamakawa
2
#462
Tetsuo Asakawa
2
#462
Tetsuya Fujioka
2
#462
Teruaki Mitsuya
2
#462
Tetsuro Nagatsuka
2
#462
Tetsuya Tanaka
2
#462
Tomohiko Beppu
2
#462
Toshiyuki Furuta
2
#462
Toshimichi Hagiya
2
#462
Tomoyuki Ichikawa
2
#462
Toshiaki Ikeda
2
#462
Toyoji Ikezawa
2
#462
Toshihito Kamei
2
#462
Tohru Kanno
2
#462
Tomonori Kimura
2
#462
Tomio Kondou
2
#462
Toshio Miyazawa
2
#462
Toshio Ohide
2
#462
Tomohito Shimizu
2
#462
Tomoyuki Takahira
2
#462
Toshiaki Takane
2
« Prev
13
14
15
16
17
Next »