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 8,051–8,100 of 21,551 inventors

RankNamePatents
#7735 Hideaki Yamazaki 3
#7735 Hiroyuki Yasoshima 3
#7735 Hitoshi Yasutomi 3
#7735 Hiroko Yoshida 3
#7735 Hiroshi Yoshida 3
#7735 Hideki Yoshida 3
#7735 Hiroyuki Yoshimura 3
#7735 Hosei Mizuno 3
#7735 Ichiro Arai 3
#7735 Ichiroh Hori 3
#7735 Ichiro Murata 3
#7735 Ichiro Okamoto 3
#7735 Ichiro Oyama 3
#7735 Ichiro Takei 3
#7735 Ikuo Akamine 3
#7735 Ikuo Ota 3
#7735 Ikuo Terauchi 3
#7735 Ikujiro Uda 3
#7735 Ikuhiro Yamamoto 3
#7735 Isamu Hamamoto 3
#7735 Isao Kaneko 3
#7735 Isamu Morisako 3
#7735 Isao Motegi 3
#7735 Isao Nozoe 3
#7735 Isao Sekita 3
#7735 Isao Tashiro 3
#7735 Itsuro Kato 3
#7735 Iwao Hidaka 3
#7735 Izumi Akashi 3
#7735 Izumi Hino 3
#7735 Izumi Okamura 3
#7735 Izumi Yamamura 3
#7735 Jakob Gerrit Nijboer 3
#7735 Jiro Fukui 3
#7735 Jiro Kajino 3
#7735 Jiro Kubo 3
#7735 Jiro Mimasa 3
#7735 Jiro Tanaka 3
#7735 Jing Wang 3
#7735 Jolanta Bozena Celinska 3
#7735 Joachim Löhr 3
#7735 Joseph McCrossan 3
#7735 Job Cleopa Msuya 3
#7735 Joji Nakane 3
#7735 Junji Degawa 3
#7735 Junichi Fukutani 3
#7735 Junko Furuyama 3
#7735 Jun Hayakawa 3
#7735 Junji Kido 3
#7735 Jun Kikuchi 3