Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
SE

Seiko Epson

Rank (2021): #30 of 31,507Top 1%
1,264 inventors
1,238 Patents 2021

Top Inventors at Seiko Epson 2021

Showing 401–450 of 1,264 inventors

RankNamePatents
#276 Naoto ARUGA 2
#276 Nao Kobayashi 2
#276 Naoki Kuwata 2
#276 Naoya Nishimura 2
#276 Naoko Omagari 2
#276 Naoki Sakamoto 2
#276 Naoto Yokoyama 2
#276 Nobuhito HAYASHI 2
#276 Nozomu HIROKUBO 2
#276 Nobuhiro Koike 2
#276 Norihiro Masuda 2
#276 Norio Nomura 2
#276 Nobutaka Shiozaki 2
#276 Osamu Murayama 2
#276 Osamu Shinkawa 2
#276 Ryo Hirabayashi 2
#276 Ryo ICHIKAWA 2
#276 Ryuichi Kagaya 2
#276 Ryoichi MORISAWA 2
#276 Ryuichi Shiohara 2
#276 Ryoichi SHUTO 2
#276 Satoru Kobayashi 2
#276 Satoshi Shinada 2
#276 Satoshi Yamazaki 2
#276 Seiko Hamamoto 2
#276 Seiichiro Ogura 2
#276 Seiji Tojo 2
#276 Shigeo Fujita 2
#276 Shuji FUNADA 2
#276 Shigenori Katayama 2
#276 Shuichi Koganehira 2
#276 Shinsuke Kogi 2
#276 Shintaro Komuro 2
#276 Shintaro Miyamoto 2
#276 Sho Nakano 2
#276 Shotaro Tamai 2
#276 Shuichi Tanaka 2
#276 Shunsuke UCHIZONO 2
#276 Shigemi Wakabayashi 2
#276 Shinya Yamazaki 2
#276 Shiro Yazaki 2
#276 Shinobu Yokokawa 2
#276 Soichi Yamazaki 2
#276 Sukehiro Ito 2
#276 Tadashi Aizawa 2
#276 Taketo CHINO 2
#276 Takatoshi Fujisawa 2
#276 Takeshi Fujishiro 2
#276 Taki HASHIMOTO 2
#276 Tatsuya Iguchi 2