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 5,251–5,300 of 21,551 inventors

RankNamePatents
#4612 Yasuyuki Doi 6
#4612 Yasuhiro Endo 6
#4612 Yasuhiro Fujiwara 6
#4612 Yasuhisa Fukushima 6
#4612 Yasuhiro Hashimoto 6
#4612 Yasuaki Higuchi 6
#4612 Yasuki Iizuka 6
#4612 Yasunobu Ikeda 6
#4612 Yasuhiro Isomichi 6
#4612 Yasushi Iwata 6
#4612 Yasunori Kaneko 6
#4612 Yashio Kishi 6
#4612 Yasuhiko Nakada 6
#4612 Yasushi Nakajima 6
#4612 Yasuhiro Nakakura 6
#4612 Yasuo Saeki 6
#4612 Yasunori Sagara 6
#4612 Yasushi Saito 6
#4612 Yasuyuki Sonoda 6
#4612 Yasushi Tamakoshi 6
#4612 Yasuhiko Tanaka 6
#4612 Yasunori Tani 6
#4612 Yasuyuki Torii 6
#4612 Yasuhiro Ueyama 6
#4612 Yasuhiko Ura 6
#4612 Yasushi Yoneda 6
#4612 Yoshiyuki Arai 6
#4612 Yoshitaka Arase 6
#4612 Yoram Cedar 6
#4612 Yoshihiro Fujisaki 6
#4612 Yoshio Fukushige 6
#4612 Yoshio Goda 6
#4612 Yoshiho Goto 6
#4612 Yoshio Hirauchi 6
#4612 Yoshiaki Ijima 6
#4612 Yoshitaka Ikeda 6
#4612 Yoshimichi Ishii 6
#4612 Yoshiaki Ishio 6
#4612 Yoshitomo Itakura 6
#4612 Yoshiyuki Iwamura 6
#4612 Yoshinori Izumi 6
#4612 Yoshimitsu Kanno 6
#4612 Yoshiaki Kasuga 6
#4612 Yoshikazu Kawabe 6
#4612 Yoshinori Miyada 6
#4612 Youichi Morinaga 6
#4612 Yoshitada Moriyasu 6
#4612 Yoshihisa Nagamura 6
#4612 Youichi Nakagawa 6
#4612 Yoshimori Nakase 6