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 8,701–8,750 of 21,551 inventors

RankNamePatents
#7735 Naoki Okamoto 3
#7735 Natsuki Saito 3
#7735 Naoaki Sawamura 3
#7735 Naomasa Suzuki 3
#7735 Naoki Takachi 3
#7735 Naomi Takada 3
#7735 Naoya Taki 3
#7735 Naohisa Tanabe 3
#7735 Naoki Watanobe 3
#7735 Narito Yamaguchi 3
#7735 Naoshige YOKOTA 3
#7735 Nobuya Akaike 3
#7735 Nobuyuki Akiba 3
#7735 Norio Aoki 3
#7735 Nozomu Arimoto 3
#7735 Norihiro Fujioka 3
#7735 Noboru Furuta 3
#7735 Noriyuki Futagawa 3
#7735 Nobuyuki Goto 3
#7735 Nobutoshi Hamada 3
#7735 Nobutaka Hamanishi 3
#7735 Noriyuki Harao 3
#7735 Nobuyasu Hase 3
#7735 Nobuharu Hata 3
#7735 Norio Hatanaka 3
#7735 Norio Hattori 3
#7735 Nobuyuki Hirai 3
#7735 Nobuhiko Hojo 3
#7735 Norihiro Hosoi 3
#7735 Nobuo Inagaki 3
#7735 Noriko Ishibashi 3
#7735 Norifusa Isobe 3
#7735 Noboru Itoh 3
#7735 Noriaki Kaida 3
#7735 Nobuyuki Kakita 3
#7735 Noriyoshi Kato 3
#7735 Norihide Kimura 3
#7735 Nozomi Koh 3
#7735 Norio Koike 3
#7735 Norio Komaki 3
#7735 Noriko Koshita 3
#7735 Nobuyuki Kume 3
#7735 Nobukazu Kurauchi 3
#7735 Norimasa Kushida 3
#7735 Nobuhisa Maeda 3
#7735 Noriyuki Manabe 3
#7735 Norifumi Matsumiya 3
#7735 Noboru Miyaji 3
#7735 Noriaki Nada 3
#7735 Noriyuki Nagai 3