Top Inventors in Kanuma, JP | Patent Leaderboard

Kanuma, JP ranks #4,135 worldwide for total patents filed all time, with 684 patents from 162 inventors. Leading employers of inventors based in Kanuma, JP include Sumitomo Electric Industries, Semiconductor Energy Laboratory, Sony.

Showing 1–50 of 162 inventors

Rank	Inventor	Primary Company	Patents
1	Takaya Kohori	Sumitomo Electric Industries	40
2	Toshiyuki Miyamoto	Semiconductor Energy Laboratory	39
3	Hideyuki Kurita	Sony	25
#4	Takasuke Nakanishi	Nakanishi	23
#5	Masanao Watanabe	Sony	22
#5	Seiichiro Shinohara	Dexerials	22
#7	Masanori Mizunuma	Tomy Company	21
#8	Satoru Shioya	Jsp	19
#9	Motohide Takeichi	Sony	16
#10	Kensuke Makita	Central Glass Company, Limited	15
#10	Junichi Igarashi	Kabushiki Kaisha Toshiba	15
#12	Eisaku Hasegawa	Honda Motor Co.	14
#13	Hiroyuki Ootsuka	Fujifilm	12
#14	Shinji Ikeya	Ikeya Formula Co.	11
#15	Masami Kawazu	Sony	10
#16	Jo YAGISAWA	Sumitomo Electric Industries	9
#16	Takumi OOSHIMA	Sumitomo Electric Industries	9
#16	Atsuo Takayama	Jsp	9
#19	Kiyonori Yokoi	Sumitomo Electric Industries	8
#19	Soichiro Kishimoto	Sony	8
#19	Kiyoshi Kawakubo	Nakanishi	8
#19	Toshinari Sanga	Nakanishi	8
#19	Sosaku Kawata	Nakanishi Dental Mfg. Co.	8
#24	Takami Sagisaka	Sumitomo Electric Industries	7
#24	Mamiko Nomura	Sony	7
#24	Kenichi Urushibata	Sumitomo Electric Industries	7
#24	Susumu Kumakura	Nissan Motor Co.	7
#24	Hayami Sugiyama	—	7
#29	Yasuhiko Saigou	Hitachi	6
#29	Keiichi Naito	Sony	6
#29	Mitsuru Muramoto	Kokusai Electric	6
#29	Ryoichi Fukui	Omron Healthcare Co.	6
#29	Yoshinori Nishikawa	Aichi Machine Industry Co.	6
#34	Atsushi Tsujino	Sumitomo Electric Industries	5
#34	Yukiko Murasawa	Sony	5
#34	Kazuo Naito	Hitachi	5
#34	Yunfei Zhu	Sumitomo Electric Industries	5
#34	Takamitsu Ozeki	Yamauchi	5
#34	Takehiro Akizawa	Hitachi	5
#34	Yukihiro Ueki	Fujitsu Limited	5
#41	Kenichi Takase	Jsp	4
#41	Chihiro Yamane	Asahi Kasei Kabushiki Kaisha	4
#41	Shigeru Kamimori	Idemitsu Kosan Co.	4
#41	Shoichi Oka	Panasonic	4
#41	Yuji Katada	Central Glass Company, Limited	4
#41	Tadashi Baba	Nakanishi Dental Mfg. Co.	4
#41	Takao Kadota	—	4
#41	Hiroyuki Fujihira	Sony	4
#41	Seiji Endou	Fujitsu Limited	4
#41	Michimasa Noro	Sumitomo Wiring Systems	4

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Kanuma, JP All Time