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 6,601–6,650 of 21,551 inventors

RankNamePatents
#6367 Juan Yu 4
#6367 Kazutoshi Aida 4
#6367 Katsushige Amano 4
#6367 Kazunari Chikanawa 4
#6367 Katsuji Emura 4
#6367 Katsuyoshi Fujii 4
#6367 Katsuya Fujimura 4
#6367 Katsumi Fukuda 4
#6367 Kazuhide Goto 4
#6367 Kazuyuki Hasegawa 4
#6367 Kazunori Hayashi 4
#6367 Kazuyuki Hayashi 4
#6367 Kazuhiko Horino 4
#6367 Kanji Horiuchi 4
#6367 Kazuo Ikeda 4
#6367 Katsuyuki Ikenouchi 4
#6367 Kazuhiko Ikeuchi 4
#6367 Kazuhiko Inobe 4
#6367 Kazuhide Isaji 4
#6367 Kazuyuki Isawa 4
#6367 Kazunori Ishii 4
#6367 Kazuo Itoh 4
#6367 Kaoru Iwakuni 4
#6367 Kazuo Iwaoka 4
#6367 Katsuhiro Iwasa 4
#6367 Kazunori Kanai 4
#6367 Kazuyuki Kasahara 4
#6367 Katsutoshi Kato 4
#6367 Kazuhiko Kobayashi 4
#6367 Kazuhiro Kobushi 4
#6367 Kazuhiro Komatsu 4
#6367 Kazuya Kondoh 4
#6367 Kazuaki Konoike 4
#6367 Katsuki Kurihara 4
#6367 Katsuhiro Kuriyama 4
#6367 Kazunori Maeda 4
#6367 Kazuhiro MIYATA 4
#6367 Kaname Mizokami 4
#6367 Kaoru Murakami 4
#6367 Katsuhiro Murano 4
#6367 Kazuhiro Murase 4
#6367 Kazutoshi Nagai 4
#6367 Kazuhiko Nagaoka 4
#6367 Kazuyuki Nakagaki 4
#6367 Kazuhiko Nakahara 4
#6367 Kazuhiko Nakane 4
#6367 Kazuhiro Nanjo 4
#6367 Kazuko Nishimura 4
#6367 Kazutaka Nishio 4
#6367 Katsufumi Nishio 4