Top Inventors in Soma, JP | Patent Leaderboard

Soma, JP ranks #849 worldwide for total patents filed all time, with 3,921 patents from 570 inventors. Leading employers of inventors based in Soma, JP include Fujitsu Limited, Honda Motor Co., Canon.

Showing 1–50 of 570 inventors

Rank	Inventor	Primary Company	Patents
1	Eiichi Kato	Fujitsu Limited	217
2	Yusuke Hasegawa	Honda Motor Co.	117
3	Kazuo Chadani	Canon	77
#4	Kazunari Murayama	Canon	70
#5	Haruyoshi Takatsu	Dainippon Ink And Chemicals	67
#6	Harunobu Ogaki	Canon	64
#7	Masami Fujimoto	Canon	62
#7	Yoshiyuki Batori	Canon	62
#9	Toshiaki Miyashiro	Canon	51
#10	Takashi Kuwata	Canon	50
#10	Yuka Ishiduka	Canon	50
#12	Kazunori Noguchi	Canon	49
#13	Kenji Kasashima	Toyota	46
#14	Noriaki Kuroda	Canon	42
#15	Takaaki Kaya	Canon	41
#16	Go Sudo	Dic	40
#16	Katsusuke Shimazaki	Hitachi Maxell	40
#18	Katsunori Yokoyama	Canon	38
#19	Yasunari Watanabe	Canon	37
#20	Kazuhisa Kemmochi	Canon	36
#20	Masahiro Horiguchi	Dic	36
#22	Atsuyoshi Abe	Canon	34
#23	Kazushi Ino	Canon	33
#24	Makoto Fukatsu	Canon	32
#24	Yukihiro Nakasaka	Toyota	32
#24	Koichi Hiroshima	Canon	32
#27	Shotaro Nomura	Canon	30
#28	Go Araki	Canon	29
#28	Shun-ichi Ebihara	Canon	29
#28	Tetsuo Kusumoto	Dic	29
#31	Hideki Kakuta	Canon	27
#31	Yasunori Yomo	Suntory Flowers Limited	27
#33	Takeshi Naka	Canon	26
#34	Shinji Ohtani	Ricoh Company	25
#34	Daisuke Kaneko	Canon	25
#34	Sadao Igarashi	Alps Electric Co.	25
#37	Tomohito Taniguchi	Canon	24
#38	Noriyoshi Umeda	Canon	23
#38	Tomofumi Kawamura	Canon	23
#40	Youhei Suzuki	Canon	22
#40	Takayasu Yuminamochi	Canon	22
#40	Mitsuo Sekiguchi	Taiyo Yuden Co.	22
#40	Hideaki Yonekubo	Canon	22
#40	Bunro Noguchi	Canon	22
#45	Atsuhiko Yamaguchi	Canon	21
#45	Hidetoshi Hirano	Canon	21
#45	Yuya Tomomizu	Canon	21
#45	Osamu Nagasaki	Canon	21
#45	Hiroaki Matsushima	Hitachi	21
#45	Akinori Takayama	Canon	21

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Soma, JP All Time