Joetsu, JP All Time

5,205 patents  ·  239 inventors

Ranked #1,005 of 111,555 cities Top 1%

Showing 51–100 of 239 inventors

Rank Inventor Primary Company Patents
#51 Kenji Funatsu Shin-Etsu Chemical Co. 21
#51 Shiori Nonaka Shin-Etsu Chemical Co. 21
#53 Koichi Nakazawa Sumitomo Chemical 20
#53 Toshiharu Yano Shin-Etsu Chemical Co. 20
#53 Ikuo Fukui Shin-Etsu Chemical Co. 20
#56 Shigeru Maida Shin-Etsu Chemical Co. 19
#57 Akihiro Seki Shin-Etsu Chemical Co. 18
#58 Tsutomu Nakazawa Kabushiki Kaisha Toshiba 17
#58 Shuhei Ueda Shin-Etsu Chemical Co. 17
#58 Masaaki Kotake Shin-Etsu Chemical Co. 17
#61 Harunobu Matsui Shin-Etsu Chemical Co. 16
#61 Toyohisa Sakurada Shin-Etsu Chemical Co. 16
#61 Keisuke NIIDA Shin-Etsu Chemical Co. 16
#61 Yoshinori Taneda Shin-Etsu Chemical Co. 16
#61 Atsushi Watabe Shin-Etsu Chemical Co. 16
#66 Yukio Shibano Shin-Etsu Chemical Co. 15
#66 Takayuki Honma Shin-Etsu Chemical Co. 15
#66 Susumu Tosaka Sony 15
#66 Takeshi Sasami Shin-Etsu Chemical Co. 15
#66 Wataru Kusaki Shin-Etsu Chemical Co. 15
#66 Hiroshi Umezawa Shin-Etsu Chemical Co. 15
#72 Hitoshi Inoue Nisshin Flour Milling 14
#72 Kazumasa Maruyama Shin-Etsu Chemical Co. 14
#72 Ayumu Sato Canon 14
#72 Takashi SAWAMURA Shin-Etsu Chemical Co. 14
#76 Hironori Satoh Omron Healthcare Co. 13
#76 Shinichi Igarashi Shin-Etsu Chemical Co. 13
#78 Mamoru Morikawa Sharp Kabushiki Kaisha 12
#78 Masaaki Mizuguchi Yamaha 12
#78 Tatsuya Hojo Shin-Etsu Chemical Co. 12
#78 Takayoshi NAKAHARA Shin-Etsu Chemical Co. 12
#78 Takuya Yokosawa Shin-Etsu Chemical Co. 12
#83 Yasuyuki Hirama Shin-Etsu Chemical Co. 11
#83 Hiroaki Muto Shin-Etsu Chemical Co. 11
#83 Hiroki Nonaka Toyota 11
#83 Daiyu Okafuji Shin-Etsu Chemical Co. 11
#83 Kenichi Taguchi Shin-Etsu Chemical Co. 11
#88 Rie Kikuchi Shin-Etsu Chemical Co. 10
#88 Yuki Suka Shin-Etsu Chemical Co. 10
#88 Shingo Niinobe Shin-Etsu Chemical Co. 10
#88 Masatoshi Niwa Arisawa Mfg. Co. 10
#88 Shiho Sano Mitsubishi Chemical 10
#88 Kazuyuki Asakura Shin-Etsu Chemical Co. 10
#94 Tadashi Haga Danaher 9
#94 Kenichi Oikawa Shin-Etsu Chemical Co. 9
#94 Shohei Mimura Tdk 9
#94 Masahiro Kanayama Shin-Etsu Chemical Co. 9
#94 Taishi Kitaguchi Shin-Etsu Chemical Co. 9
#99 Shiro Yasutomi Mitsubishi Chemical 8
#99 Ryo MITSUI Shin-Etsu Chemical Co. 8