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 3,901–3,950 of 21,551 inventors

RankNamePatents
#3473 William Brent Wilson 8
#3473 Yasutaka Emoto 8
#3473 Yasutomo Funakoshi 8
#3473 Yasumi Imagawa 8
#3473 Yasushi Ito 8
#3473 Yasuhiro Kanayama 8
#3473 Yasunori Murakami 8
#3473 Yasuhiko Nishi 8
#3473 Yasuhiko Shoji 8
#3473 Yasushi Sogabe 8
#3473 Yasuhito Takahashi 8
#3473 Yasuko Torii 8
#3473 Yasuhiko Yamanaka 8
#3473 Yasuhiko Yamane 8
#3473 Yasuyuki Yamauchi 8
#3473 Yasuyuki Yoshihara 8
#3473 Yoshiro Adachi 8
#3473 Yoshinari Amano 8
#3473 Yoshinori Amano 8
#3473 Yoshiki Chigusa 8
#3473 Yoshiyasu Honma 8
#3473 Yoshinari Kashiwagi 8
#3473 Yoshio Kawashima 8
#3473 Yoshinobu Kunitomo 8
#3473 Yoshiharu Maezawa 8
#3473 Yoshifumi Matsumoto 8
#3473 Yoshiyuki Matsunaga 8
#3473 Yoshihisa Nakatoh 8
#3473 Yoshio Ogino 8
#3473 Youichi Ohnishi 8
#3473 Yoshitaka Osawa 8
#3473 Yoshiko Saito 8
#3473 Yoshinori Sakai 8
#3473 Yoshiyuki Sugiyama 8
#3473 Yoshiyasu Takeuchi 8
#3473 Yoshinori Takeuchi 8
#3473 Yoshiaki Tanaka 8
#3473 Yoshitomo Tsujii 8
#3473 Yoshio Umeda 8
#3473 Yoshinobu Yamagami 8
#3473 Yoshio Yokoyama 8
#3473 Yuki Fujimura 8
#3473 Yukihiro Fukumoto 8
#3473 Yutaka Higuchi 8
#3473 Yuichi Hirama 8
#3473 Yukiharu Ito 8
#3473 Yukiya Kanazawa 8
#3473 Yukio Mizukami 8
#3473 Yuji Mototani 8
#3473 Yuji Mukai 8