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 (2020):
#40
of 32,488
Top 1%
1,487 inventors
949
Patents 2020
Top Inventors at Ricoh Company
2020
Showing 1,201–1,250 of 1,487 inventors
Rank
Name
Patents
#623
Takashi Fujita
1
#623
Takaaki Fujiya
1
#623
Takahiro Fukase
1
#623
Tatsuhiko Futamura
1
#623
Taiki Hasebe
1
#623
Takashi Hashimoto
1
#623
Takuya Hayashi
1
#623
Takuma Higa
1
#623
Tatsuma Hirokawa
1
#623
Takuya Hirotani
1
#623
Tadashi Honda
1
#623
Takashi Inaoka
1
#623
Takeru Inoue
1
#623
Takayuki Isaka
1
#623
Takafumi Ishibe
1
#623
Takashi Ishida
1
#623
Takahiro Itou
1
#623
Takeshi Kajikawa
1
#623
Takuji Kamada
1
#623
Takahiro Kamekura
1
#623
Takuji Kawaguchi
1
#623
Takuji Kawai
1
#623
Takeshi Kawashima
1
#623
Takashi Kinokuni
1
#623
Takeyuki Kobayashi
1
#623
Tasuku Kohara
1
#623
Takaya Kubodera
1
#623
Taku Kumiya
1
#623
Takashi Maki
1
#623
Tatsuo Miyachi
1
#623
Takahiro Miyakawa
1
#623
Takeo Mochizuki
1
#623
Tadahiko Morinaga
1
#623
Tatsuru Moritani
1
#623
Tatsuya Nagafuchi
1
#623
Tadashi Nagata
1
#623
Taku Nagumo
1
#623
Tatsuhiko Nakajima
1
#623
Tadashi Nakamura
1
#623
Tadayoshi Nakatani
1
#623
Takahiro Nakayama
1
#623
Takayori Nishida
1
#623
Takehiro Nishimori
1
#623
Takeyoshi Nishimura
1
#623
Takayuki Nishimura
1
#623
Takuji Nomura
1
#623
Takehide Ohno
1
#623
Tatsuhiko Okada
1
#623
Takuya Okamoto
1
#623
Takao Okamura
1
« Prev
23
24
25
26
27
Next »