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 5,551–5,600 of 21,551 inventors

RankNamePatents
#5365 Kazuhiko Ikeda 5
#5365 Kazutoshi Ikegaya 5
#5365 Katsuyuki Imai 5
#5365 Katsushi Inoue 5
#5365 Katsuaki Iwama 5
#5365 Kazushi Iyatani 5
#5365 Kazuya Kamitake 5
#5365 Kazunori Kanekura 5
#5365 Kazuhiro Kato 5
#5365 Kazuo Kawahito 5
#5365 Kayoko Kawakami 5
#5365 Katsuhiko Kawashima 5
#5365 Kazutsugu Kobayashi 5
#5365 Kazuo Kobo 5
#5365 Kazuyuki Kouno 5
#5365 Kazutaka Koyama 5
#5365 Kazutaka Kubo 5
#5365 Kazuhiro Machida 5
#5365 Katsumi Morita 5
#5365 Kazuhiro Murata 5
#5365 Kazuhiko Nagata 5
#5365 Kazuto Nakajima 5
#5365 Katsuhiro Okamoto 5
#5365 Kazuhiro Okawa 5
#5365 Kazuo Ootani 5
#5365 Kazuo Sasaya 5
#5365 Kazuhiro Satoh 5
#5365 Kazuhiko Shibata 5
#5365 Katsutoshi Shimizu 5
#5365 Kazuharu Shiragami 5
#5365 Kazuki Sogabe 5
#5365 Kazuya Suzuki 5
#5365 Kazuaki Takagi 5
#5365 Kazuaki Takeda 5
#5365 Kazuaki Tamura 5
#5365 Kazunori Tanabe 5
#5365 Kazuto Tanaka 5
#5365 Kazuhiro Tanida 5
#5365 Katsumi Terai 5
#5365 Kazuya TOKUDA 5
#5365 Kazuo Tomida 5
#5365 Kazunori Tsuji 5
#5365 Kazuki Tsujimura 5
#5365 Katsuichi Ukita 5
#5365 Kazunori Yamada 5
#5365 Katsuhiko Yamada 5
#5365 Kazuhisa Yamashita 5
#5365 Kenichi Akasaka 5
#5365 Kenichi Fujii 5
#5365 Kenji Fujiwara 5