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 5,501–5,550 of 21,551 inventors

RankNamePatents
#5365 Hideaki Tokunaga 5
#5365 Hitomaro Tougou 5
#5365 Hiroyasu Toyooka 5
#5365 Hiroaki Tsuji 5
#5365 Hiroyuki Uesaka 5
#5365 Hirofumi Wada 5
#5365 Hitoshi Watanabe 5
#5365 Hiroshi Yahata 5
#5365 Hideki Yamaguchi 5
#5365 Hirofumi Yamamoto 5
#5365 Hisanobu Yamashita 5
#5365 Hirofumi Yamashita 5
#5365 Hidehiro Yanagibashi 5
#5365 Hideki YASUDA 5
#5365 Hisahiko Yoshida 5
#5365 Hisato Yoshida 5
#5365 Hideki Yoshinaka 5
#5365 Hiroshi Yoshino 5
#5365 Ichiro Kanda 5
#5365 Ichiro Ogasawara 5
#5365 Ichiaki Sano 5
#5365 Ikuo Imanishi 5
#5365 Ikuko Wakita 5
#5365 Isamu Akasaki 5
#5365 Isamu Ishimura 5
#5365 Isao Kato 5
#5365 Isao Kubo 5
#5365 Isamu Nakade 5
#5365 Isamu Shinozaki 5
#5365 Isao Yoshida 5
#5365 James S. Harris, Jr. 5
#5365 Jin-Joo Matsui 5
#5365 Junichi Hashimoto 5
#5365 Junichi Hiramoto 5
#5365 Jun Kinugasa 5
#5365 Jun Otsuka 5
#5365 Jun Sugahara 5
#5365 Junichi Takahashi 5
#5365 Jun Yasukuni 5
#5365 Jyunji Itoh 5
#5365 Kazuyasu Adachi 5
#5365 Kazuyuki Aihara 5
#5365 Katsuharu Fujio 5
#5365 Kazuo Fujishita 5
#5365 Katsuhiko Fujiwara 5
#5365 Katsumi Gotoh 5
#5365 Kazuo Hakukawa 5
#5365 Kazue Hata 5
#5365 Kazuki HIRAMATSU 5
#5365 Kazuhisa Ide 5