Top Inventors in Suzuka, JP | Patent Leaderboard

Suzuka, JP ranks #2,991 worldwide for total patents filed all time, with 1,016 patents from 265 inventors. Leading employers of inventors based in Suzuka, JP include Sumitomo Electric Industries, Sumitomo Wiring Systems, Japan Synthetic Rubber.

Showing 1–50 of 265 inventors

Rank	Inventor	Primary Company	Patents
1	Akira Nishimura	Sumitomo Electric Industries	103
2	Masamitsu Chishima	Sumitomo Wiring Systems	51
3	Noboru Oshima	Japan Synthetic Rubber	42
#4	Toshiyuki Hamanaka	Ngk Insulators	27
#5	Motoshi Kishi	Brother Kogyo	26
#6	Kenji Enda	Sharp Kabushiki Kaisha	21
#7	Eiji Hattori	Mitsubishi Chemical	19
#8	Takashi Saio	Central Glass Company, Limited	17
#9	Yasuharu Moriai	Sumitomo Wiring Systems	16
#10	Shoji Tsutsui	Toyo Jidoki Co.	15
#10	Nobuhiro Maeda	Sumitomo Seika Chemicals Co.	15
#10	Kazuo Ueda	Shionogi & Co.	15
#10	Shigeo Yamazaki	Nec	15
#14	Kohji Matsuoka	Ricoh Company	14
#14	Hiroji Enyo	Japan Synthetic Rubber	14
#14	Hayato Yuuki	Sumitomo Wiring Systems	14
#17	Yutaka Matsuki	Asahi-Dow	13
#17	Akihiro Shoraku	Sharp Kabushiki Kaisha	13
#19	Toshihide Endoh	Mitsubishi Materials	12
#19	Tatsuya Omoto	Ntn	12
#19	Kosuke Yamawaki	Furukawa Electric Co.	12
#22	Hiroshi Ohtani	Kabushiki Kaisha Toshiba	11
#23	Masamitsu Moriwaki	San-Ei Gen F.F.I.	9
#24	Sadayoshi Hibino	Kabushiki Kaisha Toshiba	8
#24	Yukio Kurozumi	Sharp Kabushiki Kaisha	8
#24	Yasuo Hiro	Mitsubishi Gas Chemical Company	8
#27	Tatsumi Tsuji	Mitsubishi Chemical	7
#27	Hiroyuki Kuwahara	Fuji Electric Co.	7
#27	Mitsuhiro Moriyasu	Sharp Kabushiki Kaisha	7
#27	Kazuyuki Fujihara	Sumitomo Dainippon Pharma Co.	7
#27	Ikuyoshi Nakatani	Dainippon Screen Mfg. Co.	7
#32	Seizaburo Watanabe	Asahi-Dow	6
#32	Sadao Ikuma	Mitsubishi Monsanto Chemical	6
#32	Yuki YANO	Mitsubishi Electric	6
#32	Hisayuki Ito	Tokai Rubber Industries	6
#32	Tomokazu Ohtsubo	Sharp Kabushiki Kaisha	6
#37	Itsuo Hamada	Asahi Kasei Kabushiki Kaisha	5
#37	Tatsuo Satori	Furukawa Electric Co.	5
#37	Masami Hattori	Nippon Shokubai Co.	5
#37	Mitsuyoshi Itada	Asahi Kasei Life And Living	5
#41	Takahiko Hattori	—	4
#41	Tatsuya Ohe	Mitsui Petrochemical Industries	4
#41	Shigeya Kato	Fuji Electric Co.	4
#41	Hideyuki Kanematsu	—	4
#41	Michihiro Yatsuzuka	Asahi Kasei Chemicals	4
#41	Terutsugu Fujimoto	Sumitomo Wiring Systems	4
#41	Noriyuki Hanashiro	Honda Motor Co.	4
#41	Tadahiko Tsutsumi	Japan Synthetic Rubber	4
#41	Sho-Ichi Sugata	Sumitomo Wiring Systems	4
#41	Minoru Hisamatsu	Asahi-Dow	4

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