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 8,301–8,350 of 21,551 inventors

RankNamePatents
#7735 Kenta Sugawara 3
#7735 Kenji Suzuki 3
#7735 Kensaku Takada 3
#7735 Kenichirou Takahashi 3
#7735 Keiji Takausaki 3
#7735 Kentaro Tani 3
#7735 Kenshi Taniguchi 3
#7735 Keiichi Teranishi 3
#7735 Kenji Toyama 3
#7735 Kensaku Tsuchida 3
#7735 Kensaku Ueda 3
#7735 Keijiro Umehara 3
#7735 Keigo Watanabe 3
#7735 Kensuke Yamada 3
#7735 Keiichiro Yamanaka 3
#7735 Kenji Yoshida 3
#7735 Kentaro Yoshimura 3
#7735 Kiyohide Amemiya 3
#7735 Kimiaki Ando 3
#7735 Kimihiro Ando 3
#7735 Kimikazu Fujita 3
#7735 Kimiya Ikushima 3
#7735 Kiyoaki Imoto 3
#7735 Kiyotsugu Ishikawa 3
#7735 Kiyomi Kato 3
#7735 Kiyohiko Kitagawa 3
#7735 Kiyotaka Kobayashi 3
#7735 Kiyoshi Kohno 3
#7735 Kiyoshi Kubo 3
#7735 Kiyoshi Maenobu 3
#7735 Kiyotaka Mori 3
#7735 Kiyoshi Nakamori 3
#7735 Kikumitsu Suehiro 3
#7735 Kiyoyuki Suenaga 3
#7735 Kiyohiko Sumida 3
#7735 Kiyoyoshi Takada 3
#7735 Kiyoshi Tanii 3
#7735 Kiyohide Tatsumi 3
#7735 Kiyokazu Thoma 3
#7735 Koshi Ando 3
#7735 Koji Arii 3
#7735 Koji Arimura 3
#7735 Koichi Arita 3
#7735 Kouji Asari 3
#7735 Kosuke FUJII 3
#7735 Koji FUJISAWA 3
#7735 Koichi Fujita 3
#7735 Koro Furumai 3
#7735 Koji Hamaoka 3
#7735 Kouji Hara 3