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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 151–200 of 9,820 inventors
Rank
Name
Patents
#144
Yoshio Hattori
59
#144
Yohta Sakon
59
#153
Dar-Shyang Lee
58
#153
Hidetoshi Kami
58
#153
Hideki Sugiura
58
#153
Ryosuke Kasahara
58
#153
Shinji Tamaki
58
#158
Daisuke Ichii
57
#158
Masumi Sato
57
#158
Nobuo Takami
57
#158
Shigeru Emoto
57
#158
Yasuaki Iwamoto
57
#158
Yuusuke Shibasaki
57
#164
Ken Amemiya
56
#164
Masahiko Satoh
56
#164
Mamoru Yorimoto
56
#164
Naohiro Kikkawa
56
#164
Shinji Matsumoto
56
#164
Yoshihiro Norikane
56
#164
Yutaka Takahashi
56
#171
Eiji Kurimoto
55
#171
Hiroshi Nakai
55
#171
Hiroshi Seo
55
#171
Hiroshi Yamada
55
#171
Kazunori Bannai
55
#171
Naoyuki Ishikawa
55
#171
Nobuyuki Yanagawa
55
#171
Seiichi Kogure
55
#171
Shuji Hirai
55
#171
Takashi Yano
55
#171
Toyoshi Sawada
55
#171
Yohichiroh Watanabe
55
#183
David G. Stork
54
#183
Hiroshi Gotou
54
#183
Hideaki Hirai
54
#183
Hideki Kosugi
54
#183
Hiroyuki Sakuyama
54
#183
Kunihiro Ohyama
54
#183
Masafumi Ohta
54
#183
Mitsuru Naruse
54
#183
Naoki Miyatake
54
#183
Nekka Matsuura
54
#183
Sadao Takahashi
54
#183
Takuya Morinaga
54
#183
Wataru Takahashi
54
#196
Fumihiro Sasaki
53
#196
Haruyuki Honda
53
#196
Hitoshi Iwatsuki
53
#196
Kazuhiko Kobayashi
53
#196
Masanori Kawasumi
53
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