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 5,201–5,250 of 21,551 inventors

RankNamePatents
#4612 Tokiko Kaji 6
#4612 Toshimitsu Kaneko 6
#4612 Toshiaki Katagiri 6
#4612 Toru Kawaguchi 6
#4612 Toyoki Kawahara 6
#4612 Toshiyuki Kinou 6
#4612 Toshihiro Koga 6
#4612 Toshiyuki Kohri 6
#4612 Toshio Kometani 6
#4612 Toshikazu Kozono 6
#4612 Tohru Kubota 6
#4612 Toshihide Maeda 6
#4612 Tomohide Maki 6
#4612 Toshiki Matsukawa 6
#4612 Toyotsugu Matsukura 6
#4612 Toshihiro Matsumura 6
#4612 Toshihiro Mihara 6
#4612 Toshio Mori 6
#4612 Toru Morikawa 6
#4612 Toshihiko Nagai 6
#4612 Toshiya Nakagaki 6
#4612 Toru Nakagawa 6
#4612 Tomoyoshi Nakaigawa 6
#4612 Tohru Nakaura 6
#4612 Toru Odachi 6
#4612 Tohru Okauchi 6
#4612 Toshio Oshima 6
#4612 Toyokazu Ozaki 6
#4612 Toshihiro Shimizu 6
#4612 Toshifumi Sugisawa 6
#4612 Toshikazu Suzuki 6
#4612 Toshio Takada 6
#4612 Toyohisa Takano 6
#4612 Toshio Takeda 6
#4612 Toshihiro Terada 6
#4612 Tomokazu Tokunaga 6
#4612 Toshihiko Ura 6
#4612 Toshikazu Ura 6
#4612 Toshihiko Ushiro 6
#4612 Tooru Yamada 6
#4612 Tomio Yamamoto 6
#4612 Tomoharu Yokouchi 6
#4612 Toshifumi Yokoyama 6
#4612 Tsuyoshi Ebuchi 6
#4612 Tsuyoshi Fujimoto 6
#4612 Tsutomu Mikami 6
#4612 Tsutomu Sakurabayashi 6
#4612 Tsukasa Takahashi 6
#4612 Walid G. Aref 6
#4612 Wataru Takahashi 6