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 5,651–5,700 of 21,551 inventors

RankNamePatents
#5365 Keiji Toyoda 5
#5365 Kenjirou Tsuda 5
#5365 Kenichiro Uchida 5
#5365 Kenichi Wada 5
#5365 Keiji Yamane 5
#5365 Kiyoji Fujisawa 5
#5365 Kiyoshi Kobata 5
#5365 Kinzou Nonomura 5
#5365 Kiyoshi Okaniwa 5
#5365 Kiminori Ono 5
#5365 Kiyoshi Saeki 5
#5365 Kiyotaka Sasanouchi 5
#5365 Kimikatsu Sato 5
#5365 Kiyotaka Utsunomiya 5
#5365 Kimiaki Yoshino 5
#5365 Koji Funami 5
#5365 Koji Handa 5
#5365 Koji Hirose 5
#5365 Koji Kameda 5
#5365 Kohjyu Konno 5
#5365 Koichi Koyama 5
#5365 Kosuke Kubota 5
#5365 Kouichi Kugimiya 5
#5365 Koji Kuramochi 5
#5365 Kouichi Masuda 5
#5365 Koji Mehara 5
#5365 Koji Morikawa 5
#5365 Kohichi Morimoto 5
#5365 Kouichi Nagano 5
#5365 Koichiro Nagata 5
#5365 Koji Nakashima 5
#5365 Koji Nakatsuji 5
#5365 Koji Nishizuka 5
#5365 Koji Oike 5
#5365 Koichi Sato 5
#5365 Koji Tamano 5
#5365 Koji Taniguchi 5
#5365 Koji Watanabe 5
#5365 Kouichi Watanabe 5
#5365 Koji Yamada 5
#5365 Kouji Yamaguchi 5
#5365 Koichiro Yamaguchi 5
#5365 Kunio Fujiwara 5
#5365 Kunio Kimata 5
#5365 Kuo Chu Lee 5
#5365 Kumio Nago 5
#5365 Kunishige Tanaka 5
#5365 Kunio Tsuruta 5
#5365 Kunisato Yamaoka 5
#5365 Kyohei Yamada 5