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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 4,301–4,350 of 9,820 inventors
Rank
Name
Patents
#4167
Kazuhiro Kotaka
4
#4167
Katsumi Kurihara
4
#4167
Kazumi Kuwata
4
#4167
Kayo Makita
4
#4167
Kaede Masuko
4
#4167
Kazuki Mishina
4
#4167
Kayoko Nagai
4
#4167
Kazuya Niyagawa
4
#4167
Kazuki Ohara
4
#4167
Kazuhisa Ohtsubo
4
#4167
Katsumi Okada
4
#4167
Kazuki Onishi
4
#4167
Kazushige Oonishi
4
#4167
Kazuma Saitoh
4
#4167
Kazuyuki Sato
4
#4167
Kazuho Satoh
4
#4167
Kazuhiro Shimada
4
#4167
Katsuhiro Shinohara
4
#4167
Katsuhito Suzuki
4
#4167
Kazuaki Tagawa
4
#4167
Kazutoshi Takeya
4
#4167
Kaoru Teramura
4
#4167
Kazuhiko Tsukamoto
4
#4167
Kanji Ubukata
4
#4167
Kaichi Ueno
4
#4167
Kazumitsu Watanabe
4
#4167
Kazuhisa Yamamoto
4
#4167
Kazuki Yamanaka
4
#4167
Kayoko Yokoyama
4
#4167
Kazuki Yoshida
4
#4167
Keizo Chiba
4
#4167
Keiji Fujimoto
4
#4167
Kentaro Fukami
4
#4167
Kei Hagiwara
4
#4167
Kei Hasegawa
4
#4167
Keiichiro Hitomi
4
#4167
Keiko Ichinose
4
#4167
Kenichi Ishiguro
4
#4167
Kenji Kagitani
4
#4167
Ken Kanai
4
#4167
Keisuke Kataoka
4
#4167
Keisuke Katoh
4
#4167
Kenta Kenjoh
4
#4167
Kenji Kuwana
4
#4167
Kengo Makita
4
#4167
Kentaroh Matsumoto
4
#4167
Kei Naitoh
4
#4167
Kenji Narita
4
#4167
Kei Niwayama
4
#4167
Kentaroh Nodera
4
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