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 3,501–3,550 of 21,551 inventors

RankNamePatents
#3473 Hiromasa Funakoshi 8
#3473 Hitonobu Furukawa 8
#3473 Hisaya Hama 8
#3473 Hideki Hirayama 8
#3473 Hideo Ishii 8
#3473 Hiroshi Itoh 8
#3473 Hiroshi Kanchiku 8
#3473 Hisakazu Kataoka 8
#3473 Hirotaka Kato 8
#3473 Hiroyuki Kawano 8
#3473 Hirokazu Kimiya 8
#3473 Hideki Kirino 8
#3473 Hidemasa Kitagawa 8
#3473 Hitoshi Kubota 8
#3473 Hideki Kuramitsu 8
#3473 Hiroya Kusaka 8
#3473 Hideki Matsukawa 8
#3473 Hitoshi Miura 8
#3473 Hisaki Miyamoto 8
#3473 Hiroshi Mizuno 8
#3473 Hiroshi Mori 8
#3473 Hironari Moroguchi 8
#3473 Hirokazu Nakaue 8
#3473 Hisashi Nishikawa 8
#3473 Hiromitsu Noda 8
#3473 Hiroyuki Nose 8
#3473 Hiroko Numazu 8
#3473 Hirofumi Obara 8
#3473 Hironao Okayama 8
#3473 Hideaki Sadamatsu 8
#3473 Hisashi Seki 8
#3473 Hiroaki Shimazaki 8
#3473 Hidehiko Shin 8
#3473 Hiroshi Sugimoto 8
#3473 Hideo Suzuki 8
#3473 Hiroyuki Suzuki 8
#3473 Hideyuki Takagi 8
#3473 Hiroshi Takeuchi 8
#3473 Hisahiro Tanaka 8
#3473 Hiromi Tokunaga 8
#3473 Hirotoshi Uehara 8
#3473 Hiroshi Uemachi 8
#3473 Hiroshi Uemura 8
#3473 Hiroshi Wada 8
#3473 Hiroyuki Waki 8
#3473 Hideki Yagita 8
#3473 Hiroaki Yamane 8
#3473 Hitoshi Yamanishi 8
#3473 Hideki Yasukawa 8
#3473 Hiroshi Yoneno 8