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 4,951–5,000 of 21,551 inventors

RankNamePatents
#4612 Michihiko Takase 6
#4612 Mitsutaka Tsubokura 6
#4612 Mitsuhiro Uno 6
#4612 Miki Urano 6
#4612 Mika Yamagishi 6
#4612 Mikio Yamaguchi 6
#4612 Mikio Yotsumoto 6
#4612 Motoya Hara 6
#4612 Motohiro Misawa 6
#4612 Motohiro Nakahara 6
#4612 Mutsuyuki Okayama 6
#4612 Naoaki Ishimaru 6
#4612 Naoko Matsuda 6
#4612 Naohisa Morimoto 6
#4612 Naganori Shirakata 6
#4612 Naofumi Takagi 6
#4612 Naoyuki Takagi 6
#4612 Nayu YANAGAWA 6
#4612 Noritaka Akagi 6
#4612 Nobuhisa Atoji 6
#4612 Norihiko Egami 6
#4612 Nobuhiro Hayashi 6
#4612 Norihide Higaki 6
#4612 Nobuyuki Kakishima 6
#4612 Nobuyuki Komura 6
#4612 Norimasa Kondo 6
#4612 Nobuyuki Mase 6
#4612 Nobutaka Matsushita 6
#4612 Nozomu Matukawa 6
#4612 Noboru Mohri 6
#4612 Norishige Moritan 6
#4612 Noriaki Morotomi 6
#4612 Nobuhiko Ozaki 6
#4612 Nobuo Urakawa 6
#4612 Noriaki Yokoyama 6
#4612 Norikatsu Yoshida 6
#4612 Nungna WI 6
#4612 Osamu Akita 6
#4612 Osamu Kamo 6
#4612 Osamu Kanaya 6
#4612 Osamu Toda 6
#4612 Osamu Yonekawa 6
#4612 Phillip J. Edwards 6
#4612 Ren Kimura 6
#4612 Robert C. Miller 6
#4612 Ryuichi Kamaga 6
#4612 Ryuta Ogawa 6
#4612 Ryo Tanaka 6
#4612 Ryoichi Wada 6
#4612 Ryoji Yamaguchi 6