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 251–300 of 723 inventors

RankNamePatents
#164 Takanobu Shimada 2
#164 Takayuki Shimazu 2
#164 Taizo TATSUMI 2
#164 Takashi Tsuno 2
#164 Takeo Uchino 2
#164 Takeshi Yamana 2
#164 Takuya Yanagisawa 2
#164 Tomoyuki Funada 2
#164 Toru Tanji 2
#164 Tomoyuki Yokokawa 2
#164 Tsutomu Hashimoto 2
#164 Yasuyuki Ootsuka 2
#164 Yasushi Tamura 2
#164 Yoshiro Adachi 2
#164 Yongrong Dong 2
#164 Yoshiyasu Kawagoe 2
#164 Yoshiaki Kuroyanagi 2
#164 Yoshihisa Nagamura 2
#164 Yoshiaki Nagao 2
#164 Yoshifumi Saka 2
#164 Yoshikyo Tamekuni 2
#164 Yoshifumi Uchita 2
#164 Yoshiyuki Yamamoto 2
#164 Yoshiaki Yamano 2
#164 Yuya FUKAMI 2
#164 Yuhei Mayama 2
#164 Yu Muronoi 2
#164 Yusuke Shimizu 2
#164 Yukihiro Tsuji 2
#164 Yuichiro Watanabe 2
#281 Aiko TOMINAGA 1
#281 Akiko Funakoshi 1
#281 Akihiro Hachigo 1
#281 Akiko Inoue 1
#281 Akio Ishihara 1
#281 Akio Kimura 1
#281 Akira Kobayashi 1
#281 Akihiko Matsuoka 1
#281 Akihiko Ueda 1
#281 Asako Sakimura 1
#281 Atsushi Kimura 1
#281 Atsushi Miki 1
#281 Aya Tezuka 1
#281 Kenichi Itou 1
#281 Daichi FUKUSHIMA 1
#281 Daisuke Kawase 1
#281 Daisuke Kimura 1
#281 Daiki Nagayasu 1
#281 Daisuke Sato 1
#281 Daisuke Shimao 1