Top Inventors in Sakado, JP | Patent Leaderboard

Sakado, JP ranks #3,636 worldwide for total patents filed all time, with 810 patents from 173 inventors. Leading employers of inventors based in Sakado, JP include Nissan Motor Co., Olympus Optical Co., Fujikura.

Showing 1–50 of 173 inventors

Rank	Inventor	Primary Company	Patents
1	Osamu Sugimoto	—	35
2	Nobutaka Takahashi	Nissan Motor Co.	33
3	Minoru Hara	Olympus Optical Co.	28
#4	Osamu Fukuda	Fujikura	25
#5	Kenji Shino	Canon	21
#6	Takayuki Takeshita	Advics Co.	19
#6	Masaki Akagawa	—	19
#6	Takeshi Jinnouchi	Eagle Industry Co.	19
#9	Yoshihisa Shinogi	Honda Motor Co.	18
#10	Yukichi Hayashi	—	17
#10	Yozo Kami	Honda Motor Co.	17
#10	Yoshitaka Kitamura	Fujifilm	17
#10	Eiji Itako	Nippon Conlux Co.	17
#14	Toshio Koishi	Central Glass Company, Limited	16
#15	Yasumasa Tomori	Pentax	15
#15	Yoshinori Kawashima	Honda Motor Co.	15
#17	Keiji Oono	Wako Pure Chemical Industries	14
#17	Fumikazu Mizutani	Mitsubishi Chemical	14
#17	Kenji Tanzawa	Eagle Industry Co.	14
#17	Kazuyoshi Masaki	Toyo Suisan Kaisha	14
#21	Motoatsu Shiraishi	Honda Motor Co.	13
#22	Sadami Okada	Nikon	11
#22	Eiji Mizuno	3M	11
#22	Fumio Yuzawa	Seiko Epson	11
#25	Tadashi Takeo	Honda Motor Co.	10
#26	Nagahiko Tanaka	Freund Industrial Co.	8
#26	Shintaro Higashi	Kojundo Chemical Laboratory Co.	8
#26	Masanori Sugita	Nisshin Flour Milling	8
#26	Takashi Tarutani	Dai Nippon Printing Co.	8
#26	Koju Watanabe	Kureha Chemical Industry Co.	8
#31	Tomoo Nakamura	Ngk Insulators	7
#32	Noritaka Koga	Honda Motor Co.	6
#32	Takeo Yoshiji	Honda Motor Co.	6
#32	Seiya Matsushima	Honda Motor Co.	6
#32	Eigo Hashimoto	Citizen Watch Co.	6
#32	Tadashi Fujinawa	Citizen Watch Co.	6
#32	Yuji Haga	Tamura	6
#32	Naoki Katagiri	Nippon Conlux Co.	6
#39	Hajime Miyajima	Toko Co.	5
#39	Norihisa Ishii	Honda Motor Co.	5
#39	Manabu Ochiai	Rikenkaki Kogyo Kabushiki Kaisha	5
#39	Syunzaburo Ozaki	Honda Motor Co.	5
#39	Toshio Mikami	Toko Co.	5
#39	Daizo Fukuma	Nissan Motor Co.	5
#39	Yuko Baba	Meiji Seika Kaisha	5
#39	Toshihiko Jidaisho	Tamura	5
#39	Osamu Kawana	Taiyo Ink Mfg. Co.	5
#39	Hajime Tamaki	Tanabe Seiyaku Co.	5
#39	Eizou Hattori	Kowa Company	5
#39	Yumie Okuhara	Kabushikikaisha Kojundokagaku Kenkyusho	5

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Sakado, JP All Time