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 101–150 of 723 inventors

RankNamePatents
#99 Akira Mikumo 3
#99 Anongsack Paseuth 3
#99 Asako Watanabe 3
#99 Darmawan GO 3
#99 Dai Sasaki 3
#99 Eiko Imazaki 3
#99 Futoshi Takeshita 3
#99 Hiroshi Hara 3
#99 Hiroyuki Kobayashi 3
#99 Hisato Michikoshi 3
#99 Hiromi Nakanishi 3
#99 Hirotaka Sakuma 3
#99 Hijiri Tsuruta 3
#99 Junichi Mukuno 3
#99 Jun Okamoto 3
#99 Junichi Okaue 3
#99 Kazuaki Hamada 3
#99 Kazuhiro Inaba 3
#99 Ken Takahashi 3
#99 Kenji Takahashi 3
#99 Keisuke Wakazono 3
#99 Koichi Kimura 3
#99 Kousuke Miura 3
#99 Koji Mori 3
#99 Koichi Takayama 3
#99 Kunishige Tanaka 3
#99 Masayuki Inoue 3
#99 Masayuki Ishikawa 3
#99 Misato Kusakari 3
#99 Naoki Ayai 3
#99 Rui Mikami 3
#99 Ryutaro Yamazaki 3
#99 Seido Nishijima 3
#99 Shinya Imamura 3
#99 Shinya Itou 3
#99 Shigehiro Nagano 3
#99 Shinya Nishikawa 3
#99 Shinichiro Sato 3
#99 Shigeki Yamane 3
#99 Soichiro Okumura 3
#99 Takashi Go 3
#99 Tatsuya Saito 3
#99 Tatsuya Sumida 3
#99 Takuro Watanabe 3
#99 Tetsuo Akita 3
#99 Tetsuya Fujita 3
#99 Tetsuya Hayashi 3
#99 Tetsuya Nakanishi 3
#99 Toru Shimizu 3
#99 Tooru TANJI 3