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 201–250 of 723 inventors

RankNamePatents
#164 Masakuni Kasugai 2
#164 Makoto Kiyama 2
#164 Masahiro Matsumoto 2
#164 Masaki MIZUSHITA 2
#164 Masayuki Oya 2
#164 Masato Suzuki 2
#164 Masato Yamada 2
#164 Masamichi Yamamoto 2
#164 Masaaki Yamauchi 2
#164 Makoto Yukawa 2
#164 Michiko Matsukawa 2
#164 Miki Miyanaga 2
#164 Motoya Hara 2
#164 Motoyoshi KIMURA 2
#164 Motonobu NISHINO 2
#164 Naoki Matsumoto 2
#164 Naruto Tanaka 2
#164 Natsuo Tatsumi 2
#164 Nobuyuki MATSUMURA 2
#164 Ryota Mizutani 2
#164 Ryoei Oka 2
#164 Ryusuke Seki 2
#164 Ryoma UEGAKI 2
#164 Satoshi Ujita 2
#164 Seishi KIMURA 2
#164 Seiji Takahashi 2
#164 Shinya Fujiwara 2
#164 Shinji Nozaki 2
#164 Shinya Ota 2
#164 Shigenobu SAKITA 2
#164 Shigeki Shimada 2
#164 Shota Takemura 2
#164 Sho YAKABE 2
#164 Sotaro IDA 2
#164 Sunghyun BYUN 2
#164 Takamaru Amano 2
#164 Takashi Fujii 2
#164 Takuma FUYUKI 2
#164 Tatsuya Hashinaga 2
#164 Takayuki Hirai 2
#164 Takao HIRAMA 2
#164 Takashi Ishizuka 2
#164 Takanori Itou 2
#164 Takashi Kasuga 2
#164 Tatsuya Konishi 2
#164 Takahiro Maruyama 2
#164 Takashi Matsui 2
#164 Takeshi Misaiji 2
#164 Takuji Nagashima 2
#164 Taro Nishiguchi 2