Showing 1–50 of 60 inventors

Rank Inventor Primary Company Patents
1 Yuichi Sato Fujitsu Limited 14
2 Tatsuya Takahashi Ricoh Company 10
3 Satoshi Asano Sumitomo Metal Mining Co. 7
#4 Yoshitomo Ozaki Sumitomo Metal Mining Co. 5
#5 Hirohiko Hasegawa Sumitomo Chemical 4
#6 Nobuyuki Hatanaka Sumitomo Chemical 3
#6 Shin-ichi Heguri Sumitomo Metal Mining Co. 3
#6 Takahito KAWAMURA Sumitomo Chemical 3
#6 Satoshi Yoneyama Fujifilm 3
#6 Tatsuya Higaki Sumitomo Metal Mining Co. 3
#6 Isao Abe Ajinomoto Co. 3
#12 Hiroyuki Ikawa Sumitomo Chemical 2
#12 Hajime Saitoh Honda Motor Co. 2
#12 Norihisa Toki Sumitomo Metal Mining Co. 2
#12 Mitsutaka Sase Sumitomo Chemical 2
#12 Hideki Ohara Sumitomo Metal Mining Co. 2
#12 Ryuichi Kuzuo Sumitomo Metal Mining Co. 2
#12 Yasutoshi MINEMOTO Sumitomo Chemical 2
#12 Tomokazu Okada Rohm Co. 2
#12 Teruo Komori Ibiden Co. 2
#12 Shin Imaizumi Sumitomo Metal Mining Co. 2
#22 Takumi Miyahiro Nippon A&L 1
#22 Sho TSUJIUCHI Sumitomo Chemical 1
#22 Fumitoshi Takeda Nippon A&L 1
#22 Kazunori Takahashi Nippon A&L 1
#22 Manabu Enomoto Sumitomo Metal Mining Co. 1
#22 Taro Yokochi Sumitomo Chemical 1
#22 Atsushi Idegami Sumitomo Metal Mining Co. 1
#22 Haruki Okawa Sumitomo Chemical 1
#22 Seiji Tamai Nippon A&L 1
#22 Kazuhide Oka Kuraray Co. 1
#22 Yasushi Kobayashi Sumitomo Chemical 1
#22 Masahi Inoue Sumitomo Chemical 1
#22 Akihiro Miyake Mitsubishi Chemical 1
#22 Jiro Okada Sumitomo Metal Mining Co. 1
#22 Haruki Kaneda Sumitomo Metal Mining Co. 1
#22 Junichi Nagata Denso 1
#22 Koji Koyama Tokyo Electron Limited 1
#22 Hirofumi Shouji Sumitomo Metal Mining Co. 1
#22 Kousuke Uoe Sumitomo Chemical 1
#22 Masato SONODA Sumitomo Chemical 1
#22 Tetsuya Suzuta Sumitomo Chemical 1
#22 Hirotaka Ozaki Sumitomo Chemical 1
#22 Yasuharu Kobashi Sumitomo Chemical 1
#22 Toshiki Tachikawa Sumitomo Heavy Industries 1
#22 Koji Sumida Sumitomo Chemical 1
#22 Kazuo Sadaoka Sumitomo Chemical 1
#22 Yuzuru Saitou Sumitomo Chemical 1
#22 Takayuki Shiraishi The Yokohama Rubber Co. 1
#22 Ryuuichi Kuzuo Sumitomo Electric Industries 1