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 4,001–4,050 of 21,551 inventors

RankNamePatents
#3987 Eriko Yamanishi 7
#3987 Etsumi Kanaya 7
#3987 Fumio Fukushima 7
#3987 Fumikazu Harazono 7
#3987 Fumiyasu Nakano 7
#3987 Fukuma Sakamoto 7
#3987 Fumiko Yokotani 7
#3987 Genichiro Inoue 7
#3987 Genji Tohmon 7
#3987 Hayashi Ito 7
#3987 Haruhisa Tomoda 7
#3987 Haruhiro Tsutsumi 7
#3987 Heiji Kuki 7
#3987 Hiroki Akashi 7
#3987 Hiroya Andoh 7
#3987 Hiromasa Ashitani 7
#3987 Hiroshi Atsuta 7
#3987 Hiroyuki Doi 7
#3987 Hiroshi Esaki 7
#3987 Hitoshi Fujimoto 7
#3987 Hiroki Furukawa 7
#3987 Hiroyuki Harada 7
#3987 Hideki Harada 7
#3987 Hiroshi Hayata 7
#3987 Hideaki Higashimura 7
#3987 Hiroshi Ikeda 7
#3987 Hiroyuki Imai 7
#3987 Hiroshi Imai 7
#3987 Hiroyuki Imamura 7
#3987 Hiroyuki Inoue 7
#3987 Hiroyoshi Ishibashi 7
#3987 Hideaki Iwanaga 7
#3987 Hiroshi Kamiyama 7
#3987 Hidenari Kanehara 7
#3987 Hidekata Kawanishi 7
#3987 Hisashi Kinoshita 7
#3987 Hideki Kitada 7
#3987 Hiroyuki Kiyomura 7
#3987 Hisao Koga 7
#3987 Hitoshi Kurita 7
#3987 Hiroki Kusayanagi 7
#3987 Hiroyuki Matsumoto 7
#3987 Hiroki Matsunaga 7
#3987 Hiroshi Matsushima 7
#3987 Hiroyuki Matsuura 7
#3987 Hitoshi Mikuriya 7
#3987 Hideaki Mita 7
#3987 Hiroki Miura 7
#3987 Hideyuki Miyake 7
#3987 Hisashi Morikawa 7