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 8,201–8,250 of 21,551 inventors

RankNamePatents
#7735 Katsuhiko Omoto 3
#7735 Kazuhiro Onaka 3
#7735 Kazuoki Otani 3
#7735 Kazunari Sakura 3
#7735 Kazuhiko Sano 3
#7735 Katsuya Sawada 3
#7735 Kazuo Shibuya 3
#7735 Kazuo Shida 3
#7735 Kazuhiko Shimakawa 3
#7735 Kazuhiko Shimoda 3
#7735 Katutoshi Shindo 3
#7735 Kaori Shiraishi 3
#7735 Kazuhiko Soeda 3
#7735 Kazuo Sugino 3
#7735 Katsuhiko Suwa 3
#7735 Katsuyuki Taguchi 3
#7735 Katsunao Takahashi 3
#7735 Kazumi Takamori 3
#7735 Kazushige Takashima 3
#7735 Kazuyoshi Takemura 3
#7735 Kazuhiro Takeuchi 3
#7735 Kadai Takinami 3
#7735 Kazuhito Tanaka 3
#7735 Kazutaka Tatematsu 3
#7735 Katsuhisa Tawa 3
#7735 Kazuo Teramae 3
#7735 Kazumi Teratani 3
#7735 Kazuo Tojima 3
#7735 Kazuyuki Tomita 3
#7735 Kazuo Toya 3
#7735 Kazuyuki Tsuneyoshi 3
#7735 Katsuhiko Tsuura 3
#7735 Kazuo Tsuzuki 3
#7735 Kanji Uchida 3
#7735 Kaoru Uenosono 3
#7735 Kazuhiro Uji 3
#7735 Katsuji Uro 3
#7735 Katsunori Ushida 3
#7735 Kazuya Uyeda 3
#7735 Katsuhiko Watanabe 3
#7735 Kazuo Watanabe 3
#7735 Kazunari Yamaguchi 3
#7735 Kazuyasu Yamamoto 3
#7735 Katsumi Yamashita 3
#7735 Kazuo Yamashita 3
#7735 Kazuhiko Yamashita 3
#7735 Katsuyoshi Yamashita 3
#7735 Kazuhisa Yamauchi 3
#7735 Katsuhiko Yoro 3
#7735 Kenji Adachi 3