Top Inventors in Niigata, JP — 2021

Niigata, JP ranks #800 worldwide for total patents filed in 2021, with 183 patents from 133 inventors. Leading employers of inventors based in Niigata, JP include Daiwa Seiko Co., Alps Alpine Co., Nippon Seiki Co..

Showing 1–50 of 133 inventors

Rank	Inventor	Primary Company	Patents
1	Eiji Shinohara	Daiwa Seiko Co.	5
2	Yukimitsu Yamada	Alps Alpine Co.	4
2	Yuki MASUYA	Nippon Seiki Co.	4
2	Ayumu Kiyomori	Shin-Etsu Chemical Co.	4
2	Keita Noguchi	Mitsubishi Gas Chemical Company	4
#6	Keiichiro Sato	Fujifilm	3
#6	Mitsuharu Kitamura	Mitsubishi Gas Chemical Company	3
#6	Ryuji Saito	Daicel	3
#6	Kazuto Ikemoto	Mitsubishi Gas Chemical Company	3
#6	Yoshihiro Kamimura	Nippon Seiki Co.	3
#11	Kiyoshi Ikeura	Nec Solution Innovators	2
#11	Eiji Umetsu	Alps Electric Co.	2
#11	Koji Araki	Globalwafers Japan Co.	2
#11	Haruo Sudo	Globalwafers Japan Co.	2
#11	Hidetaka Ito	Usui Co.	2
#11	Shigeo Irie	Sumitomo Electric Industries	2
#11	Tatsuya KANBAYASHI	Kyocera	2
#11	Mitsuo Narita	Shin-Etsu Chemical Co.	2
#11	Makoto Hada	Nippon Seiki Co.	2
#11	Yamato Nojiri	Kuraray Noritake Dental	2
#11	Yoshinari Ishii	Diamet	2
#11	Emi Nakano	Mitsubishi Gas Chemical Company	2
#11	Yoshihiko Konno	Canon	2
#11	Shuichi Miyao	Shin-Etsu Chemical Co.	2
#11	Heiko Nebel	Se Tylose Gmbh & Co. Kg	2
#11	Toshiyuki Sato	Honda Motor Co.	2
#11	Keita Tashiro	Alps Alpine Co.	2
#11	Tsuyoshi Kobayashi	Ajinomoto Co.	2
#11	Yusuke Nagae	Shin-Etsu Chemical Co.	2
#11	Kazuomi Sato	Japan Aviation Electronics Industry, Limited	2
#11	Hiroyuki Matsuyama	Arisawa Mfg. Co.	2
#11	Tetsutoshi Ishida	Nichia	2
#11	Shigeyoshi Netsu	Shin-Etsu Chemical Co.	2
#11	Daigo Hirakawa	Momentive Performance Materials Japan	2
#35	Aki Katori	Mitsubishi Gas Chemical Company	1
#35	Mitsunori Kato	Nikkeikin Aluminium Core Technology Company	1
#35	Mariko KAWANA	Kuraray Noritake Dental	1
#35	Naruhiro Hoshino	Shin-Etsu Chemical Co.	1
#35	Tsuneo Maruyama	Diamet	1
#35	Yasuyuki Fujitsuka	Nippon Seiki Co.	1
#35	Tsutomu Nitanda	Mitsubishi Gas Chemical Company	1
#35	Nozomu Sasage	Namics	1
#35	Anita Hirte	Se Tylose Gmbh & Co. Kg	1
#35	Kazuki Hotta	Florida State University	1
#35	Taketo Ikeno	Mitsubishi Gas Chemical Company	1
#35	Satoko Imaruoka	Mitsubishi Gas Chemical Company	1
#35	Kuniaki Muneyasu	Mitsubishi Gas Chemical Company	1
#35	Kunio Mayahara	Kuraray Co.	1
#35	Akira Shimozuma	Karsten Manufacturing	1
#35	Junichi Iguchi	Asmo Co.	1

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Niigata, JP 2021