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 (2018):
#30
of 30,013
Top 1%
1,821 inventors
1,055
Patents 2018
Top Inventors at Ricoh Company
2018
Showing 951–1,000 of 1,821 inventors
Rank
Name
Patents
#807
Hiroshi Komuro
1
#807
Hidetaka Kubo
1
#807
Hiroya Kumashio
1
#807
Hiroyuki Kuno
1
#807
Hiroshi Maeda
1
#807
Hidekazu Masuo
1
#807
Hiromichi Matsuda
1
#807
Hiroyuki Matsushima
1
#807
Hiroki Matsuura
1
#807
Hiroaki Miyagawa
1
#807
Hiroki Mori
1
#807
Hitoshi Moriyama
1
#807
Hirohito Murate
1
#807
Hiroshi Nambu
1
#807
Hitoshi NAMIKI
1
#807
Hiroaki Nieda
1
#807
Hirofumi Nishi
1
#807
Hiroshi Nishida
1
#807
Hideaki Nishimura
1
#807
Hiroshi Nishino
1
#807
Hiromi Ogiyama
1
#807
Hideharu Ohkuma
1
#807
Hirofumi Ohkushi
1
#807
Hironori Ohshima
1
#807
Hiroaki Okamoto
1
#807
Hiroshi Onose
1
#807
Hiroki Ozaki
1
#807
Hiroaki Sagae
1
#807
Hideyuki Santoh
1
#807
Hidekazu Segawa
1
#807
Hideyasu Seki
1
#807
Hiroyoshi Sekiguchi
1
#807
Hidefumi Shibata
1
#807
Hiromitsu Shimizu
1
#807
Hiroshi Shimura
1
#807
Hiroki Sugino
1
#807
Hideki Sugiura
1
#807
Hiroyuki Sugiyama
1
#807
Hiroyuki Suhara
1
#807
Hiroaki Suzuki
1
#807
Hidekazu Suzuki
1
#807
Hidetoshi Suzuki
1
#807
Hiroto TACHIBANA
1
#807
Hiroki Takahashi
1
#807
Hideyuki Takayama
1
#807
Hiroomi Tamura
1
#807
Hideki Tamura
1
#807
Hiroyuki Tanaka
1
#807
Hideo Tanaka
1
#807
Hiroaki Tanaka
1
« Prev
18
19
20
21
22
Next »