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 3,451–3,500 of 21,551 inventors

RankNamePatents
#3076 Yukinori Nishiyama 9
#3076 Yuta Ochiai 9
#3076 Yuji Oshiro 9
#3076 Yuji Otake 9
#3076 Yuki Seki 9
#3076 Yukihiro Shimasaki 9
#3076 Yusuke Suzuki 9
#3076 Yuji Takata 9
#3076 Yuko Taniike 9
#3076 Yuichi Toda 9
#3076 Yukio Toyoda 9
#3076 Yukio Watanabe 9
#3076 Yuji Yagi 9
#3076 Yukinori Yamashita 9
#3076 Akihito Hatakeyama 9
#3076 Akira Hochi 9
#3076 Akihiro Kanda 9
#3076 Akihira Shinohara 9
#3076 Akihiro Suzuki 9
#3076 Akihiro Takami 9
#3076 Akio Yokoyama 9
#3076 Atsushi Hatakeyama 9
#3473 Atsushi Matsumoto 8
#3473 Atsuo Matsumoto 8
#3473 Chieh-Chung Chang 8
#3473 Chisa Yokota 8
#3473 Cornelis Marinus Schep 8
#3473 Daisuke Kimura 8
#3473 Daisuke Umeda 8
#3473 Daisuke Yamada 8
#3473 Dai Yokoyama 8
#3473 Eizo Asakura 8
#3473 Eiichi Banno 8
#3473 Eiichi Ibata 8
#3473 Eiji Yamauchi 8
#3473 Fumitoshi Imasato 8
#3473 Fuminari Saito 8
#3473 Genki Honda 8
#3473 Gen Itakura 8
#3473 Haruyoshi Endo 8
#3473 Hajime Kawaguchi 8
#3473 Haruo Nakaji 8
#3473 Hajime Oki 8
#3473 Harufumi Senno 8
#3473 Harutoshi Ukegawa 8
#3473 Haruhiko Yokoyama 8
#3473 Hee-Yong Kim 8
#3473 Hiroshi Akahori 8
#3473 Hideyuki Baba 8
#3473 Hideaki Fukushima 8