Top Inventors in Choshi, JP | Patent Leaderboard

Choshi, JP ranks #9,113 worldwide for total patents filed all time, with 229 patents from 66 inventors. Leading employers of inventors based in Choshi, JP include Unknown, Yamasa Shoyu, Yamasa.

Showing 1–50 of 66 inventors

Rank	Inventor	Primary Company	Patents
1	Haruhiko Machida	Unknown	28
2	Shinji Sakata	Yamasa Shoyu	14
2	Toshitada Noguchi	Yamasa	14
#4	Eiji Matsuura	Yamasa	12
#4	Masumi Terui	Takara Co.	12
#6	Kazuya Ishige	Yamasa	10
#7	Hirohisa Katoh	—	8
#8	Takanori Miyashita	Yamasa Shoyu	7
#8	Tomoki Hamamoto	Yamasa	7
#8	Yuichiro Midorikawa	Yamasa Shoyu	7
#11	Manami Morozumi	Yamasa Shoyu	5
#11	Kentaro MIYOSHI	Taiyo Nippon Sanso	5
#11	Hiroaki Rikimaru	Sakai Chemical Industry Co.	5
#14	Tetsuro Fujishima	Yamasa Shoyu	4
#14	Yoshiko Igarashi	Yamasa	4
#16	Kenjiro Kodama	Yamasa Shoyu	3
#16	Masahito Sugi	Yamasa Shoyu	3
#16	Hideki Utsugi	Yamasa Shoyu	3
#16	Fumitaka Kano	Yamasa	3
#16	Mikari Watanabe	Yamasa	3
#16	Akira Kuninaka	Yamasa Shoyu	3
#16	Masaru Hamaoki	Yamasa	3
#16	Hisato Nagae	Yamasa	3
#16	Kenji Kitano	Yamasa	3
#16	Yusuke Ohba	Yamasa	3
#16	Mayumi Takayama	Ferrotec	3
#16	Takashi Tojo	Higeta Shoyu Co.	3
#16	Hirohisa Kato	Shionogi & Co.	3
#29	Shinji Miura	Yamasa	2
#29	Yuko Shigeta	Dainippon Ink And Chemicals	2
#29	Toshihisa Kawahara	Casio Computer Co.	2
#29	Tomoko OYAMA	Kyocera	2
#29	Ryozi Nemoto	Hitachi Electronics Engineering Co.	2
#29	Osamu Shida	Higeta Shoyu Co.	2
#29	Manami Kuroda	Yamasa Shoyu	2
#29	Kaori Tanabe	Yamasa	2
#29	Yasushi Nayuki	Mitsubishi Materials	2
#29	Katsushi Ijichi	Rational Drug Design Laboratories	2
#39	Nobuaki Kurihara	Ferrotec	1
#39	Nobuharu Iijima	Ferrotec	1
#39	Yoshinobu Mogi	Yamasa	1
#39	Yoshiyuki TOYOSHIMA	Yamasa	1
#39	Kazuki Deguchi	Yamasa	1
#39	Kuniaki Nagaoka	Yamasa	1
#39	Misaki Takamatsu	Yamasa	1
#39	Ishige Kazuya	Yamasa	1
#39	Marie Matsunaga	Yamasa	1
#39	Yoshida Ko	Yamasa	1
#39	Takamatsu Misaki	Yamasa	1
#39	Yukio Naruke	Shin-Etsu Handotai Co.	1

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