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 3,951–4,000 of 21,551 inventors

RankNamePatents
#3473 Yukiharu Nakamura 8
#3473 Yukinori Sasaki 8
#3473 Yukio Sato 8
#3473 Yuh Shiohara 8
#3473 Yutaka Takahira 8
#3473 Yuichi Yamada 8
#3473 Abdelkrim Tatah 8
#3473 Akihiro Abe 8
#3473 Akira Ahagon 8
#3473 Akihito Fujii 8
#3473 Akinori Hasegawa 8
#3473 Akino Inoue 8
#3473 Akio Ishihara 8
#3473 Akira Ito 8
#3473 Akira Iwamura 8
#3473 Akira Kataoka 8
#3473 Akinori Kimura 8
#3473 Akihiro Maeda 8
#3473 Akio Matsumaru 8
#3473 Akio Mikami 8
#3473 Akio Miyajima 8
#3473 Akihiro Morikawa 8
#3473 Akinari Nakamura 8
#3473 Akihisa Nakano 8
#3473 Akihiro Nishimura 8
#3473 Akio Nishimura 8
#3473 Akihiro Nishio 8
#3473 Akira Ohtsuka 8
#3473 Akira Okuda 8
#3473 Akinori Ooishi 8
#3473 Akishige Sai 8
#3473 Akihiro Tanaka 8
#3473 Akihiro Tanoue 8
#3473 Akio Yamashita 8
#3473 Akira Yoneyama 8
#3473 Atsushi Ando 8
#3987 Atsuhito Terao 7
#3987 Chiaki TOKUDA 7
#3987 Daniel Hogan 7
#3987 Daisuke Itou 7
#3987 Daichi Kawaguchi 7
#3987 Daisuke Sakurai 7
#3987 Daniel Q. Zhu 7
#3987 Earl W. McCune, Jr. 7
#3987 Eisuke Ichinohe 7
#3987 Eiichi Ito 7
#3987 Eiji Kadouchi 7
#3987 Eiji Nagasaki 7
#3987 Eiichi Ookawa 7
#3987 Eiji Otomura 7