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 4,851–4,900 of 7,774 inventors

RankNamePatents
#4555 Kenichi Miyazawa 2
#4555 Kenji Mizutani 2
#4555 Kei Nagaoka 2
#4555 Keiji Nishimoto 2
#4555 Kenji Niwa 2
#4555 Keiichi Noto 2
#4555 Kenichi Numakura 2
#4555 Kenichiro Ogawa 2
#4555 Keiichiro Oguchi 2
#4555 Keiko Okayasu 2
#4555 Kento Okumura 2
#4555 Keishi Omori 2
#4555 Kenichi Ono 2
#4555 Kenji Onodera 2
#4555 Keiichi Sato 2
#4555 Kenji Sawada 2
#4555 Keiichi Suehiro 2
#4555 Keigo Takeda 2
#4555 Keshatoshi Takeuchi 2
#4555 Kenji Tanase 2
#4555 Kenji Tsuchido 2
#4555 Kenji Tsuchiya 2
#4555 Kenta Uchida 2
#4555 Kenneth U. Victa 2
#4555 Ken Wakita 2
#4555 Kiever Xiang Chen 2
#4555 Kiyoshi Chinzei 2
#4555 Kiichi Hirano 2
#4555 Kiyoshi Kawai 2
#4555 Kiyoshi Kitahara 2
#4555 Kiyoshi Mizukura 2
#4555 Kiyotaka MURAKI 2
#4555 Kiyoshi Nagaharu 2
#4555 Kiyotaka Ogura 2
#4555 Kinko Okamura 2
#4555 Kiyoto Takedo 2
#4555 Kosuke ATSUTA 2
#4555 Kozo Gyota 2
#4555 Kouichi Higashimura 2
#4555 Koji Hosaka 2
#4555 Koichi Ishii 2
#4555 Kosho Kamijo 2
#4555 Koichi Karasawa 2
#4555 Koji Kato 2
#4555 Kotaro Kato 2
#4555 Kon Ko 2
#4555 Ko Kojima 2
#4555 Koichiro KOMIZO 2
#4555 Kohei Kumamoto 2
#4555 Koya MATSUYAMA 2