Top Inventors in Adumino, JP | Patent Leaderboard

Adumino, JP ranks #838 worldwide for total patents filed all time, with 4,009 patents from 288 inventors. Leading employers of inventors based in Adumino, JP include Seiko Epson, Tdk, Green Cross.

Showing 1–50 of 288 inventors

Rank	Inventor	Primary Company	Patents
1	Masayuki Takagi	Seiko Epson	138
2	Eiju Hirai	Seiko Epson	126
3	Munehide Kanaya	Seiko Epson	118
#4	Fujio Akahane	Seiko Epson	105
#5	Hiromu Miyazawa	Seiko Epson	94
#6	Shigeki Sato	Tdk	91
#7	Kazumasa Yokoyama	Green Cross	77
#8	Yasushi Yamazaki	Seiko Epson	72
#9	Katsuhiro Okubo	Seiko Epson	70
#10	Kazuo Otsuka	Seiko Epson	66
#11	Tetsuo Terashima	Seiko Epson	64
#12	Yasuo Segawa	Japan Display	59
#13	Satoru Hosono	Seiko Epson	58
#14	Yoshihide Kiyosawa	Harmonic Drive Systems	56
#15	Hiroaki Okui	Seiko Epson	55
#16	Masashi Kanai	Seiko Epson	54
#16	Shunya Fukuda	Seiko Epson	54
#18	Satoshi Fujioka	Seiko Epson	52
#19	Hidefumi Sakata	Seiko Epson	51
#19	Shoji Hinata	Seiko Epson	51
#21	Nobuo Sugiyama	Seiko Epson	50
#22	Katsumi Okamoto	Seiko Epson	48
#23	Yoshinobu Goto	Ngk Insulators	45
#23	Yasuyuki Matsumoto	Fanuc	45
#25	Noboru Takizawa	Harmonic Drive Systems	41
#25	Miharu Kanaya	Seiko Epson	41
#27	Takamitsu KONDO	Seiko Epson	39
#27	Ken Yanagisawa	Yugen Kaisha Sozoan	39
#29	Masayuki Isaji	Kissei Pharmaceutical Co.	38
#30	Tokito Yamaguchi	Seiko Epson	37
#31	Noriaki Hiraide	Seiko Epson	36
#31	Hironori Hasei	Seiko Epson	36
#33	Norikazu Kadotani	Seiko Epson	35
#34	Makoto Katase	Seiko Epson	33
#34	Yuki HANAMURA	Seiko Epson	33
#36	Kentaro Hara	Konica Minolta	32
#36	Kazuhito Hori	Sony	32
#38	Nobuhiko Fushimi	Kissei Pharmaceutical Co.	31
#38	Kazuo Shimizu	Kissei Pharmaceutical Co.	31
#40	Norio Shirokoshi	Harmonic Drive Systems	30
#40	Atsushi Nagahara	Seiko Epson	30
#42	Shigeo Nojima	Seiko Epson	27
#42	Seiichi Miyahara	Sumitomo Electric Industries	27
#44	Hidenobu MARUYAMA	Seiko Epson	25
#44	Tsunemori Asahi	Seiko Epson	25
#46	Kiyoteru Katsuki	Seiko Epson	24
#47	Kaoru Takeuchi	Seiko Epson	23
#47	Junichi Ohki	Jidosha Kiki Co.	23
#47	Takashi Nammoto	Seiko Epson	23
#50	Hiroyuki Kamei	Seiko Epson	22

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