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 (All Time):
#31
of 106,127
Top 1%
9,820 inventors
28,312
Patents All Time
Top Inventors at Ricoh Company
All Time
Showing 5,501–5,550 of 9,820 inventors
Rank
Name
Patents
#4826
Toshio Kawakami
3
#4826
Toshiki Kawamoto
3
#4826
Toru Kikuchi
3
#4826
Tomoko Kino
3
#4826
Tomohiro Komatsuzaki
3
#4826
Toshiyuki Mae
3
#4826
Toshihiko Makino
3
#4826
Toshinobu MATSUYAMA
3
#4826
Tomoyuki Murakami
3
#4826
Toshihisa Nakamura
3
#4826
Tohru Nishida
3
#4826
Tomoyuki Nishikawa
3
#4826
Tomoko Ogawa
3
#4826
Toshio Oh-Ide
3
#4826
Toshimitsu Okubo
3
#4826
Toshinobu Shoji
3
#4826
Toshiyuki Soejima
3
#4826
Toshiya Suzuki
3
#4826
Toshio Takahashi
3
#4826
Toshihiko Taneda
3
#4826
Toshiaki Tanigawa
3
#4826
Tomoyuki Tazuke
3
#4826
Toshihiko Terada
3
#4826
Toshiyuki Tezuka
3
#4826
Toshiya Tsukasa
3
#4826
Toshihiko Umeda
3
#4826
Toshio Watanabe
3
#4826
Toshiya Yamaguchi
3
#4826
Toshihiko Yokogawa
3
#4826
Tsutoh Aoyama
3
#4826
Tsuyoshi Harada
3
#4826
Tsubasa Hashimoto
3
#4826
Tsunehiko Ishi
3
#4826
Tsuyoshi Ishikawa
3
#4826
Tsugunori Okuda
3
#4826
Tsuyoshi Sakamoto
3
#4826
Tsuyoshi Sakuma
3
#4826
Tsumori Sato
3
#4826
Tsunehide Takahashi
3
#4826
Tsutomu Yamakami
3
#4826
Tsutomu Yuki
3
#4826
Tuneo Kurotori
3
#4826
Wataru Hojo
3
#4826
Waka Lin
3
#4826
Wataru Sugawara
3
#4826
Woong Shin
3
#4826
Xiaoan Hou
3
#4826
Yasushi Fujiwara
3
#4826
Yasuharu Gaman
3
#4826
Yasuhiro Hayashi
3
« Prev
109
110
111
112
113
Next »