Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Sumitomo Electric Industries — 460 Patents in 2021

Rank (2021): #84 of 31,507Top 1%
723 inventors
460 Patents 2021

Top Inventors at Sumitomo Electric Industries 2021

Showing 151–200 of 723 inventors

RankNamePatents
#99 Toshiyuki Tsuchida 3
#99 Tsutomu Hori 3
#99 Yasuyuki Kanada 3
#99 Yasuhiko Kotera 3
#99 Yasuto Takeda 3
#99 Yasuyuki Yamamoto 3
#99 Yohei Enya 3
#99 Yoshihiro Nakai 3
#99 Yoshiki Nishibayashi 3
#99 Yoshiaki Tamura 3
#99 Yuuya Fukami 3
#99 Yutaka Matsumura 3
#99 Yuya Tanaka 3
#164 Akihiro Kato 2
#164 Akira Kitabata 2
#164 Akinori Ooishi 2
#164 Atsushi Fukunaga 2
#164 Atsushi Murata 2
#164 Bunya Suemitsu 2
#164 Chiaki Kojima 2
#164 Daisuke Fukai 2
#164 Hajime Arao 2
#164 Hao Teng 2
#164 Hideaki Awata 2
#164 Hisaya Hama 2
#164 Hiroomi Hiramitsu 2
#164 Hisashi Kojima 2
#164 Hiromi Kurashima 2
#164 Hideki Maeda 2
#164 Hideki Matsunaga 2
#164 Hiroyuki Nakaishi 2
#164 Hirohisa Saito 2
#164 Jun Ikeda 2
#164 Katsushi Hashio 2
#164 Kaho Hayashi 2
#164 Kazuya Masuda 2
#164 Kenichi Kitaoka 2
#164 Kenta Kobayashi 2
#164 Kenichi Nakayama 2
#164 Keiichi Tsuda 2
#164 Keiji Wada 2
#164 Kenichi Watatani 2
#164 Kengo Yoshida 2
#164 Koji Arai 2
#164 Koichi Tanaka 2
#164 Kouhei Yoshikawa 2
#164 Kuniyuki Ishii 2
#164 Masahiro Adachi 2
#164 Mayu Amemiya 2
#164 Makoto Inagaki 2