Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Sumitomo Electric Industries

Rank (All Time): #22 of 106,127Top 1%
21,551 inventors
37,337 Patents All Time

Top Inventors at Sumitomo Electric Industries All Time

Showing 3,751–3,800 of 21,551 inventors

RankNamePatents
#3473 Ryutaro Yamazaki 8
#3473 Satoshi Asada 8
#3473 Satoshi Hasako 8
#3473 Satoshi Hashimoto 8
#3473 Satoru Ibaraki 8
#3473 Sadahiro Iyehara 8
#3473 Satoshi Koura 8
#3473 Saburo Kubota 8
#3473 Sayuri Muramatsu 8
#3473 Satoru Nakagawa 8
#3473 Satoru Okamoto 8
#3473 Satoshi Shibata 8
#3473 Satoshi Takayama 8
#3473 Satomi Uchiyama 8
#3473 Satoshi Watanabe 8
#3473 Seiji Fujihara 8
#3473 Seiichi Mizutani 8
#3473 Seiji Nokubo 8
#3473 Seiichi Sato 8
#3473 Seigo Takahashi 8
#3473 Seiji Watanabe 8
#3473 Shinya Adachi 8
#3473 Shigeru Araki 8
#3473 Shigeo Asahara 8
#3473 Shinji Harada 8
#3473 Shunji Harigae 8
#3473 Shuichi Hirata 8
#3473 Shizuo Inohara 8
#3473 Shinichiro Ishitsuka 8
#3473 Shinya Itou 8
#3473 Shigetaka Kasuga 8
#3473 Shinji Kawakita 8
#3473 Shinichi Kitamura 8
#3473 Shinji Kitamura 8
#3473 Shoei Kobayashi 8
#3473 Shingo Kobayashi 8
#3473 Shigeru Matsumoto 8
#3473 Shinji Mino 8
#3473 Shinichi Miyazaki 8
#3473 Shinichi Nakajima 8
#3473 Shigeo Nakatera 8
#3473 Shinichi Oki 8
#3473 Shunji Onobori 8
#3473 Shozo Oshio 8
#3473 Shuji Sato 8
#3473 Shigeyuki Takao 8
#3473 Shigeru Takeyama 8
#3473 Shinichi Takigawa 8
#3473 Shigemitsu Tani 8
#3473 Shohei Taniguchi 8