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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 1,901–1,950 of 9,820 inventors
Rank
Name
Patents
#1888
Hiromitsu Hatano
12
#1888
Hideto Higaki
12
#1888
Hiroyuki Iwasa
12
#1888
Hideaki Kibune
12
#1888
Hikaru Kobayashi
12
#1888
Hiroki Nakamatsu
12
#1888
Hideki Ohhashi
12
#1888
Hisayoshi Ohshima
12
#1888
Hitoshi Shimbo
12
#1888
Hisayoshi SUGAWARA
12
#1888
Hiroko Suzuki
12
#1888
Hirohmi Tamura
12
#1888
Hiroko Tashiro
12
#1888
Hiroyuki Watase
12
#1888
Hideo Yu
12
#1888
Hozumi Yonezawa
12
#1888
Ichiro Tsuruoka
12
#1888
Ikuo Katoh
12
#1888
Isao Miyamoto
12
#1888
Isamu Moriwaki
12
#1888
Jeffrey Alan Sikkink
12
#1888
Kazuhiro Ando
12
#1888
Kaoru Imao
12
#1888
Katsuhiko Nakagawa
12
#1888
Kazutaka Oba
14
#1888
Kaoru Tadokoro
12
#1888
Kazunori Takatsu
12
#1888
Kenichi Aihara
12
#1888
Kei Itoh
12
#1888
Kenji Morita
12
#1888
Keiichi Shiokawa
12
#1888
Kenichi Takekawa
12
#1888
Kengo Tsubaki
12
#1888
Kiyotada Katoh
12
#1888
Kiyoshi Yokomori
12
#1888
Kohjiroh Haga
12
#1888
Koji Kiryu
12
#1888
Koji Kobayashi
12
#1888
Koichi Sugiura
12
#1888
Kohsuke Suzuki
12
#1888
Masahiro Ashikawa
12
#1888
Mayu Hakata
12
#1888
Makoto Hino
12
#1888
Masahiko Ishikawa
12
#1888
Masahiko Itaya
12
#1888
Masahiro Kido
12
#1888
Masayoshi Miyamoto
12
#1888
Masaki Nagase
12
#1888
Masaru Nakamura
12
#1888
Matthew S. Reynolds
12
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