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Ricoh Company
Rank (2018):
#30
of 30,013
Top 1%
1,821 inventors
1,055
Patents 2018
Top Inventors at Ricoh Company
2018
Showing 51–100 of 1,821 inventors
Rank
Name
Patents
#40
Keiichiroh Yutani
6
#40
Koichiro Maemura
6
#40
Mamiko Inoue
6
#40
Masami Okamoto
6
#40
Naoyuki Ueda
6
#40
Shinji Matsumoto
6
#40
Shinji Tamaki
6
#40
Shinya Tanaka
6
#40
Sukchan Kim
6
#40
Takamasa Hase
6
#40
Takuya Mori
6
#40
Tatsuaki Nagano
6
#40
Tadashi Nakamura
6
#40
Tetsuya Fujioka
6
#40
Tomohiro KUROYANAGI
6
#40
Tomohiro Nakagawa
6
#40
Toshiya Sagisaka
6
#40
Yasunori Ishigaya
6
#40
Yasunobu Youda
6
#40
Yoshihiro Murasawa
6
#40
Yoshiki Yanagawa
6
#40
Yukiko Abe
6
#40
Yuki Nakamura
6
#40
Yuji Sone
6
#40
Yuuji Wada
6
#76
Dongzhe Zhang
5
#76
Hajime Gotoh
5
#76
Hiroshi HINOHARA
5
#76
Hiroshi Hosokawa
5
#76
Hiroyuki Kanda
5
#76
Hideyo Makino
5
#76
Hidefumi Nagashima
5
#76
Hiroyuki Shimada
5
#76
Juichi Furukawa
5
#76
Jun Mashimo
5
#76
Kazuhiro Fujita
5
#76
Kazuhito Kishi
5
#76
Kazunori Sugimura
5
#76
Keiichiro Juri
5
#76
Kohsuke Nagata
5
#76
Masahiro Kido
5
#76
Makoto Sasaki
5
#76
Mariko Takii
5
#76
Michihiko Namba
5
#76
Naohiro Toda
5
#76
Naoki Umehara
5
#76
Nobuo Takami
5
#76
Ryohei Matsuda
5
#76
Ryoichi Saotome
5
#76
Satoshi Saito
5
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