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

Seiko Epson

Rank (All Time): #24 of 106,127Top 1%
7,774 inventors
33,506 Patents All Time

Top Inventors at Seiko Epson All Time

Showing 4,201–4,250 of 7,774 inventors

RankNamePatents
#3864 Noriyasu Kawana 3
#3864 Noboru Kitazawa 3
#3864 Norio Koma 3
#3864 Nobuyoshi Maekawa 3
#3864 Nobutaka Matsuo 3
#3864 Nobuyuki Mise 3
#3864 Nobuyuki Miyao 3
#3864 Nobukazu Nagae 3
#3864 Noriyuki Nagai 3
#3864 Noriyuki Noda 3
#3864 Norio Oguchi 3
#3864 Nobuyuki Oikawa 3
#3864 Noriyuki Sai 3
#3864 Nobuki Sasaki 3
#3864 Nozomi Sato 3
#3864 Norifumi SHIMIZU 3
#3864 Nobuyuki Shimotome 3
#3864 Nobukazu Takagi 3
#3864 Noriyuki Takei 3
#3864 Nobuaki Takenaka 3
#3864 Nobuyuki Tanaka 3
#3864 Nobuyoshi Uji 3
#3864 Noriyuki Watanabe 3
#3864 Nobuhiko Yokoo 3
#3864 Oh Jaekwan 3
#3864 Osamu Koyama 3
#3864 Osamu Kurashina 3
#3864 Osamu Suzawa 3
#3864 Osamu Tomioka 3
#3864 Oystein Damhaug 3
#3864 Patrick Leung 3
#3864 Philip J. Ralli 3
#3864 Ramesh Kakkad 3
#3864 Rama Sanjay 3
#3864 Raymond J. Werner 3
#3864 Rinjiro Ichikawa 3
#3864 Ricardo Te Lim 3
#3864 Riku MAEDA 3
#3864 Ritsuo Shikata 3
#3864 Rie Sudo 3
#3864 Ron Bergold 3
#3864 Roy S. Berns 3
#3864 Ryosuke Imaseki 3
#3864 Ryo Inoue 3
#3864 Ryota Sakamoto 3
#3864 Ryusuke TAKAKURA 3
#3864 Ryoichi Yoneyama 3
#3864 Ryo Yoshida 3
#3864 Sachiko Endo 3
#3864 Satoshi Fujisawa 3