Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Sumitomo Electric Industries — 37,337 Patents

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 8,851–8,900 of 21,551 inventors

RankNamePatents
#7735 Satoshi Okamoto 3
#7735 Satoshi Okano 3
#7735 Satoru SAKURAZAWA 3
#7735 Satoshi Shibutani 3
#7735 Saki Takakura 3
#7735 Satoru Taniguchi 3
#7735 Satoru Taniyama 3
#7735 Satoshi Terasaki 3
#7735 Satoshi Ujita 3
#7735 Satoshi Utsunomiya 3
#7735 Sadao Watanabe 3
#7735 Satoshi Yoshimura 3
#7735 Seikou Abe 3
#7735 Seiji Bito 3
#7735 Seigo Furudate 3
#7735 Senichi Furutani 3
#7735 Setsuo Horimoto 3
#7735 Seiji Igi 3
#7735 Seigi Ito 3
#7735 Seiichiro Kawashima 3
#7735 Seiji Kikuchi 3
#7735 Seiho Kitaji 3
#7735 Seiji Matsushita 3
#7735 Seiichi Minami 3
#7735 Seiji Nakama 3
#7735 Seishi Oida 3
#7735 Seiichi Sakakibara 3
#7735 Sei Teki 3
#7735 Seiji Tsuji 3
#7735 Seiichi Ueno 3
#7735 Seiji Ura 3
#7735 Seiichi Watanabe 3
#7735 Seiki Yamaguchi 3
#7735 Shigeo Aoki 3
#7735 Shoichi Aoyama 3
#7735 Shigeo Aoyama 3
#7735 Shoji Arai 3
#7735 Shinichi Arie 3
#7735 Shigeru Aruga 3
#7735 Shigeatsu Asari 3
#7735 Shinichiro Choji 3
#7735 Shigeru Eguchi 3
#7735 Shinichi Endo 3
#7735 Shozo Fujii 3
#7735 Shigeki Fujii 3
#7735 Shigeaki Fujiki 3
#7735 Shusaku Goto 3
#7735 Shinjiro Hagihara 3
#7735 Shinichi Hamaguchi 3
#7735 Shintarou Hara 3