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Ricoh Printing Systems

Rank (All Time): #5,572 of 106,127Top 6%

200 inventors

131 Patents All Time

Top Inventors at Ricoh Printing Systems All Time

Showing 1–50 of 200 inventors

Rank	Name	Patents
1	Takahiro Yamada	17
2	Hitoshi Kida	16
3	Shinya Kobayashi	12
#4	Satoru Tobita	10
#5	Tomohiko Koda	9
#6	Osamu Machida	8
#6	Toshio Ogiso	8
#8	Chikara Hiraoka	7
#8	Kenji Asuwa	7
#8	Takeshi Mochizuki	7
#8	Toru Hanashima	7
#12	Hiroshi Sasaki	6
#12	Kazuo Shimizu	6
#12	Shigeru Obata	6
#12	Shunichi Oohara	6
#12	Shigenori Yaguchi	6
#12	Shintaro Yamada	6
#12	Teruaki Mitsuya	6
#12	Yoshinari Suzuki	6
#20	Isao Nakajima	5
#20	Keiji Kataoka	5
#20	Masahiro Yagi	5
#20	Seiji Kageyama	5
#20	Shingo Takai	5
#20	Susumu Monma	5
#20	Takashi Suzuki	5
#20	Toru Miyasaka	5
#20	Toshiharu Sumiya	5
#20	Yasushi Hashimoto	5
#20	Yasuyuki Shibayama	5
#20	Akihiko Yamazaki	5
#32	Hidetoshi Fujii	4
#32	Hiroyuki Mabuchi	4
#32	Junji Kobayashi	4
#32	Jun Nagata	4
#32	Kazuhiro Wakamatsu	4
#32	Kunio Satou	4
#32	Kunihiro Tamahashi	4
#32	Makoto Kurosawa	4
#32	Ryuuichi Shimizu	4
#32	Shuho Yokokawa	4
#32	Yoshitaka Fujinuma	4
#32	Akira Asaoka	4
#44	Hisao Okada	3
#44	Hirobumi Ouchi	3
#44	Hiroshi Ueno	3
#44	Junshin Sakamoto	3
#44	Kazuo Kikuchi	3
#44	Kenichi Kugai	3
#44	Masato Miwa	3