Niihama, JP 2020

155 patents  ·  75 inventors

Ranked #1,466 of 44,107 cities Top 4%

Showing 1–50 of 75 inventors

Rank Inventor Primary Company Patents
1 Koji Kashu Sumitomo Chemical 7
1 Daizaburo Yashiki Sumitomo Chemical 7
3 Yuichi Sato Fujitsu Limited 6
3 Koji Koyama Tokyo Electron Limited 6
#5 Hiroki HASHIWAKI Sumitomo Chemical 5
#6 Tetsufumi Komukai Sumitomo Metal Mining Co. 4
#6 Masayuki Saika Sumitomo Heavy Industries 4
#6 Yuki Furuichi Sumitomo Metal Mining Co. 4
#6 Nobuyuki Hatanaka Sumitomo Chemical 4
#6 Satoshi Asano Sumitomo Metal Mining Co. 4
#11 Takahiro OKUGAWA Sumitomo Chemical 3
#11 Hideki Ohara Sumitomo Metal Mining Co. 3
#11 Masato Shakutsui Sumitomo Chemical 3
#11 Kentaro Kondo Sumitomo Metal Mining Co. 3
#11 Yuki Koyama Smk 3
#11 Masaya Shimogawara Sumitomo Chemical 3
#11 Tatsuya Takahashi Ricoh Company 3
#11 Eiji KISHIKAWA Sumitomo Chemical 3
#19 Mikio Takigawa Sumitomo Chemical 2
#19 Shin-ichi Heguri Sumitomo Metal Mining Co. 2
#19 Hajime Saitoh Honda Motor Co. 2
#19 Kiyomu Nomura Sumitomo Chemical 2
#19 Taira Aida Sumitomo Metal Mining Co. 2
#19 Kazuyuki Takaishi Sumitomo Metal Mining Co. 2
#19 Hideharu Okami Sumitomo Metal Mining Co. 2
#19 Hirotaka Ozaki Sumitomo Chemical 2
#19 Kazuhiko Tsuchioka Sumitomo Metal Mining Co. 2
#19 Yoshitomo Ozaki Sumitomo Metal Mining Co. 2
#19 Yusuke Kon Sumitomo Chemical 2
#19 Takamasa EGAWA Sumitomo Chemical 2
#19 Motoo NODA Sumitomo Chemical 2
#19 Shin Imaizumi Sumitomo Metal Mining Co. 2
#19 Haruki Okawa Sumitomo Chemical 2
#19 Yusuke Senba Sumitomo Metal Mining Co. 2
#19 Yohei Kudo Sumitomo Metal Mining Co. 2
#19 Syuhei Oda Sumitomo Metal Mining Co. 2
#19 Ryosuke Okamoto Sumitomo Metal Mining Co. 2
#19 Syusaku HARA Sumitomo Chemical 2
#19 Itsumi Matsuoka Sumitomo Metal Mining Co. 2
#19 Daijiro Hoshida Sumitomo Chemical 2
#19 Hidemasa Nagai Sumitomo Metal Mining Co. 2
#42 Takuto Sugawara Sumitomo Chemical 1
#42 Kohei Seki Sumitomo Chemical 1
#42 Hajime Yoshino Sumitomo Chemical 1
#42 Mori Kensaku Sumitomo Metal Mining Co. 1
#42 Toshiyuki Osako Sumitomo Metal Mining Co. 1
#42 Naoya Yamashiro Sumitomo Chemical 1
#42 Norihito Omoto Sumitomo Chemical 1
#42 Yoichi YASUTOMI Sumitomo Chemical 1
#42 Toshirou Tan Sumitomo Metal Mining Co. 1