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 7,401–7,450 of 21,551 inventors

RankNamePatents
#6367 Tetsuo Murakami 4
#6367 Tetsuo Shimasaki 4
#6367 Teruya Shinjo 4
#6367 Tetsuya Takashima 4
#6367 Tetsuya Tokunaga 4
#6367 Tetsuya Tsurunari 4
#6367 Tetsuya Uda 4
#6367 Tetsuji Yamamoto 4
#6367 Tetsuji Yoshii 4
#6367 Tetsuo Yoshikane 4
#6367 Tetsuya Yoshimura 4
#6367 Thomas J. Leacock 4
#6367 Toshihisa Abe 4
#6367 Toru Aoki 4
#6367 Todd S. Bowser 4
#6367 Toshio Fujii 4
#6367 Toru Fujimoto 4
#6367 Tomohiro Haga 4
#6367 Toyotsugu Hatagawa 4
#6367 Toru Higashi 4
#6367 Tooru Himori 4
#6367 Toru Ichikawa 4
#6367 Toshihiro ICHIMARU 4
#6367 Tomoaki Ieda 4
#6367 Toshihiko Ikehata 4
#6367 Toshihiro Inoue 4
#6367 Tomoyuki Ishida 4
#6367 Toshio Kai 4
#6367 Touru Kakiage 4
#6367 Tomomi KATAOKA 4
#6367 Toru Kawabata 4
#6367 Tomoharu Kawada 4
#6367 Toshikatsu Kawakami 4
#6367 Toshiya Kawata 4
#6367 Tomoyoshi Kishimoto 4
#6367 Toshihiko Kishimoto 4
#6367 Toshiyuki Kitagawa 4
#6367 Tomoyuki Kondo 4
#6367 Toshikazu Kondo 4
#6367 Tokuji Kuroda 4
#6367 Tomotaka Kurozu 4
#6367 Toru Kuwahara 4
#6367 Toshikatsu Maeda 4
#6367 Toyohiko Matsuda 4
#6367 Tomohide Matsumoto 4
#6367 Tomohisa Mikami 4
#6367 Toshimitsu Minowa 4
#6367 Toshihiko Mitsuse 4
#6367 Toshio Mizuno 4
#6367 Toshihiro Moriiwa 4