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 5,101–5,150 of 21,551 inventors

RankNamePatents
#4612 Takuya Hirai 6
#4612 Takashi Honda 6
#4612 Tatsuhiro Hosokawa 6
#4612 Takako Hosokawa 6
#4612 Takahiro Ichinomiya 6
#4612 Takeshi Inui 6
#4612 Takeshi Irie 6
#4612 Takuma Ishida 6
#4612 Taira Ishii 6
#4612 Takashi Itoh 6
#4612 Takeo Kanamori 6
#4612 Takeshi Karasawa 6
#4612 Takeyuki Kawase 6
#4612 Tadashi Kayada 6
#4612 Tatsuro Kikuchi 6
#4612 Takeshi Kobayashi 6
#4612 Tadashi Kojima 6
#4612 Tamotsu Kojima 6
#4612 Takahiro Kumakawa 6
#4612 Takako Kuramoto 6
#4612 Takayuki Kuroda 6
#4612 Tadashi Maki 6
#4612 Takahiro Manabe 6
#4612 Takashi Maniwa 6
#4612 Tadakatsu Masaki 6
#4612 Takashi Masuno 6
#4612 Takuya Matsui 6
#4612 Takashi Matsuo 6
#4612 Tadashi Matsuyo 6
#4612 Takeshi Meguro 6
#4612 Tadaaki Mimura 6
#4612 Takeshi Misaiji 6
#4612 Takeshi Morita 6
#4612 Takashi Murakami 6
#4612 Takeshi Nagao 6
#4612 Takayuki Nagata 6
#4612 Tadashi Nakagawa 6
#4612 Takashi Nakanishi 6
#4612 Takehiro Nakata 6
#4612 Tadashi Narusawa 6
#4612 Takehiro Nishimura 6
#4612 Takao Ogino 6
#4612 Takashi Ogura 6
#4612 Takashi Ohzone 6
#4612 Takio Okamoto 6
#4612 Tatsuo Okamoto 6
#4612 Takuya Okimoto 6
#4612 Takamasa Oyama 6
#4612 Taisuke Saeki 6
#4612 Takeo Santo 6