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Ricoh Company
Rank (2021):
#47
of 31,507
Top 1%
1,326 inventors
785
Patents 2021
Top Inventors at Ricoh Company
2021
Showing 301–350 of 1,326 inventors
Rank
Name
Patents
#231
Kazuhiko Umemura
2
#231
Kazuhiko Watanabe
2
#231
Kazuhiro Yamada
2
#231
Kentaroh Hagita
2
#231
Kenji Ishii
2
#231
Kenji Kameyama
2
#231
Keiichi Kawaguchi
2
#231
Kenji Nozawa
2
#231
Keito Sawada
2
#231
Keitaro Shimizu
2
#231
Keigo Takauji
2
#231
Kenji Tomita
2
#231
Kiichi Kamoda
2
#231
Koh Fujimura
2
#231
Kohtaroh Ikegami
2
#231
Koji Ishikura
2
#231
Koji Katsuragi
2
#231
Koichi Muramatsu
2
#231
Kohsuke Nambara
2
#231
Kohki Ohmura
2
#231
Kohji Oshikiri
2
#231
Kohsuke Satoh
2
#231
Kohei Ushio
2
#231
Mana AKAIKE
2
#231
Makoto Aoki
2
#231
Manabu Arita
2
#231
Masayuki Fujishima
2
#231
Masanari Fujita
2
#231
Masaharu Furuya
2
#231
Mayu Hakata
2
#231
Masayuki Ishii
2
#231
Makoto Kikura
2
#231
Makoto Komatsu
2
#231
Masaki Kudo
2
#231
Manuel Martinello
2
#231
Max McFarland
2
#231
Masato Ogawa
2
#231
Masahiro Ohmori
2
#231
Masahiro Samei
2
#231
Manabu Seo
2
#231
Masashi Suematsu
2
#231
Masahiro Takada
2
#231
Masaki Takahashi
2
#231
Masato Tanaka
2
#231
Masakazu Terauchi
2
#231
Makoto Torikoshi
2
#231
Masateru Ujiie
2
#231
Marquis G. Waller
2
#231
Masashi Watanabe
2
#231
Masafumi Yamada
2
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