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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 401–450 of 9,820 inventors
Rank
Name
Patents
#399
Hideaki Yasunaga
38
#399
Marquis G. Waller
38
#399
Masakazu Yoshida
38
#399
Michiharu Abe
38
#399
Minoru Hakiri
38
#399
Motokazu Yasui
38
#399
Nobuo Kuwabara
38
#399
Nobuaki Onagi
38
#399
Noboru Sawayama
38
#399
Osamu Satoh
38
#399
Satoshi Mizukami
38
#399
Shin Kayahara
38
#399
Tamotsu Horiuchi
38
#399
Takashi Okada
38
#399
Takashi Saito
38
#399
Takanori Yano
38
#399
Toshiyuki Furuta
38
#399
Toshiyuki Uchida
38
#399
Yasunari Mikutsu
38
#399
Yuuji Wada
38
#399
Akihiro Itoh
38
#422
Hiroyuki Matsushima
37
#422
Ichiro Kadota
37
#422
Ippei Kimura
37
#422
Kazunori Ito
37
#422
Kazuchika Saeki
37
#422
Kazuki Suzuki
37
#422
Koji Sakamoto
37
#422
Kunihiro Akiyoshi
37
#422
Masahiko Shakuto
37
#422
Naohito Shimota
37
#422
Sadanori Arae
37
#422
Shigeo Kurotaka
37
#422
Shingo Matsushita
37
#422
Susumu Matsusaka
37
#422
Takuya Kadota
37
#422
Tatsuo Tani
37
#422
Tatsuya Tomura
37
#422
Yoshimichi Ishikawa
37
#422
Yuki Oshikawa
37
#422
Akihisa Itabashi
37
#442
Atsushi Sampe
36
#442
Hayato Fujita
36
#442
Hidetoshi Yano
36
#442
Joh Ebara
36
#442
Junichi Takami
36
#442
Katsuhiro Kosuge
36
#442
Kazuhiro Yuasa
36
#442
Keigo Nakamura
36
#442
Kei Yasutomi
36
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