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 7,201–7,250 of 21,551 inventors

RankNamePatents
#6367 Shinji Shimazaki 4
#6367 Shigeo Shimazaki 4
#6367 Shoichi Shimizu 4
#6367 Shigehiko Shimomura 4
#6367 Shozoh Shiraga 4
#6367 Shinichi Sonetaka 4
#6367 Shigeharu Sumi 4
#6367 Shuichi Takada 4
#6367 Shigeki Takagi 4
#6367 Shun Takamizawa 4
#6367 Shinichi Tashiro 4
#6367 Shiro Tateishi 4
#6367 Shigeru Tomoeda 4
#6367 Shigeru Tsubusaki 4
#6367 Shigeru Uchiyama 4
#6367 Shigeaki UEMURA 4
#6367 Shigemitsu Yamade 4
#6367 Shuji Yamakawa 4
#6367 Shuji Yamamoto 4
#6367 Shuuichi Yamamoto 4
#6367 Shiyoshi Yokoyama 4
#6367 Shigeki Yonemori 4
#6367 Shoichi Yoshikawa 4
#6367 Souichiro Fujioka 4
#6367 Souichirou Okumura 4
#6367 Sozo Yamamoto 4
#6367 Stephan V. Schell 4
#6367 Sunao Hashimoto 4
#6367 Susumu Ide 4
#6367 Susumu Ihara 4
#6367 Sumihito Ishida 4
#6367 Susumu Kikuyama 4
#6367 Susumu Matsuoka 4
#6367 Suguru Nakao 4
#6367 Susumu Nishimoto 4
#6367 Sumio Saito 4
#6367 Sumio Sugawara 4
#6367 Suguru Takasaki 4
#6367 Sumito Uehara 4
#6367 Syoji Nakagama 4
#6367 Syusuke Ono 4
#6367 Syuichi Watanabe 4
#6367 Syunsuke Yamanaka 4
#6367 Takamaru Amano 4
#6367 Takeshi Araya 4
#6367 Takenobu Arima 4
#6367 Takumi ASAINA 4
#6367 Takakazu Bito 4
#6367 Takahiro Bokui 4
#6367 Tatsuhisa Chikada 4