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 7,901–7,950 of 21,551 inventors

RankNamePatents
#7735 Hiroya Kishimoto 3
#7735 Hidenori Kitai 3
#7735 Hitoshi Kiya 3
#7735 Hisao Kobayashi 3
#7735 Hiroaki Kojima 3
#7735 Hideki Kokubu 3
#7735 Hitoshi Komae 3
#7735 Hirokazu Kominami 3
#7735 Hirofumi Komiya 3
#7735 Hiroyuki KONAKA 3
#7735 Hirofumi Konishi 3
#7735 Hitoshi Konishi 3
#7735 Hiroyuki Kotani 3
#7735 Hidetoshi Kotera 3
#7735 Hidehiro Kugisaki 3
#7735 Hideyuki Kumakiri 3
#7735 Hiroshi Kumano 3
#7735 Hidenori Kunishige 3
#7735 Hiroyuki Kurata 3
#7735 Hiroshi Kurimoto 3
#7735 Hiroyuki Kusuhara 3
#7735 Hiroyuki Masunaga 3
#7735 Hironaga Matsubara 3
#7735 Hiroyuki Matsui 3
#7735 Hitoshi Matsui 3
#7735 Hiroaki Matsumiya 3
#7735 Hidenori Matsumoto 3
#7735 Hiroki Matsuoka 3
#7735 Hiromi Matsusaka 3
#7735 Hisatoshi Matsushima 3
#7735 Hirozumi Misaki 3
#7735 Hiroshi Mitsunaga 3
#7735 Hidenori Miyakawa 3
#7735 Hideo Miyaki 3
#7735 Hideki Miyawaki 3
#7735 Hiroto Miyazaki 3
#7735 Hiroka Miyazaki 3
#7735 Hiromichi Miyoshi 3
#7735 Hisayo Miyoshi 3
#7735 Hiroji Morimoto 3
#7735 Hirokuni Murakami 3
#7735 Hisaji Murata 3
#7735 Hiroki Nagasaki 3
#7735 Hideo Nagata 3
#7735 Hiroyuki Naito 3
#7735 Hirofumi Nakagawa 3
#7735 Hiroyuki Nakamatsu 3
#7735 Hiroshi Nakamori 3
#7735 Hiroshi Nakano 3
#7735 Hironori Nakano 3