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 751–800 of 1,264 inventors

RankNamePatents
#531 Kaori Sendai 1
#531 Katsuya Shimizu 1
#531 Katsumi Shinkai 1
#531 Katsuyuki Tanaka 1
#531 Katsuyuki Uehara 1
#531 Katsumi Yamada 1
#531 Kazuki YANAGISAWA 1
#531 Kazuto Yoshimura 1
#531 Kentaro Adachi 1
#531 Kenji AOYAGI 1
#531 Keita FUJI 1
#531 Kenichi Furuya 1
#531 Keita HANAWA 1
#531 Keisuke HIGASHI 1
#531 Kei Hiruma 1
#531 Keiji Iida 1
#531 Kenjiro Ishihara 1
#531 Keigo ISHIKURA 1
#531 Kenichiro Kaneko 1
#531 Kenichi Karaki 1
#531 Kei Kawahara 1
#531 Kenji Kojima 1
#531 Kenichiro Kubota 1
#531 Kei Kudo 1
#531 Kenichi Kurokawa 1
#531 Keiji Matsumoto 1
#531 Kenji Matsumoto 1
#531 Kenji Matsuura 1
#531 Kenji Matsuzaka 1
#531 Keisuke Miyauchi 1
#531 Keisuke Morita 1
#531 Keiichi Mukaiyama 1
#531 Kenichi Murahashi 1
#531 Kentaro Murakami 1
#531 Keisuke Niwa 1
#531 Keishi Omori 1
#531 Kenshi Sakai 1
#531 Kenji Sakamoto 1
#531 Kenji Sakuda 1
#531 Keishi Sawada 1
#531 Kentaro Seo 1
#531 Kentaro TANABE 1
#531 Kenichi Tanioka 1
#531 Kenji Tsukada 1
#531 Kentaro Tsukamoto 1
#531 Kenta Uchida 1
#531 Ke-Cheng Wang 1
#531 Keisuke Yagi 1
#531 Kei YAMAGUCHI 1
#531 Kentaro Yoda 1