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 4,651–4,700 of 7,774 inventors

RankNamePatents
#4555 Hiroyasu Fukazawa 2
#4555 Hiroaki Furihata 2
#4555 Hidetaka Hanaoka 2
#4555 Hiroshi Harima 2
#4555 Hideki Hata 2
#4555 Hiromasa Higasa 2
#4555 Hiroto HIRABAYASHI 2
#4555 Hisashi Hirayama 2
#4555 Hiroyuki Hosogaya 2
#4555 Hiroshi Hosokawa 2
#4555 Hiroshi Igarashi 2
#4555 Hiroshi Imaizumi 2
#4555 Hiromitsu Ishii 2
#4555 Hirokazu Itoh 2
#4555 Hirofumi Kamijo 2
#4555 Hiraku Kanayama 2
#4555 Hideho Kaneko 2
#4555 Hiroaki Kasuga 2
#4555 Hiromu Kawai 2
#4555 Hirofumi Kikuchi 2
#4555 Hisakazu Koyama 2
#4555 Hikaru Kumagai 2
#4555 Hiroshi Maekawa 2
#4555 Hiroshi Makino 2
#4555 Hiroaki Maruyama 2
#4555 Hiroshi Midorikawa 2
#4555 Hitoshi Mikoshiba 2
#4555 Hiromi Mimura 2
#4555 Hirotaka Miyabayashi 2
#4555 Hideoki Miyake 2
#4555 Hisako Mizutani 2
#4555 Hidehiro Muneno 2
#4555 Hiroyuki Murai 2
#4555 Hideyuki Nagasawa 2
#4555 Hitoshi Nakagawa 2
#4555 Hieu duc Nguyen 2
#4555 Hideaki Nishida 2
#4555 Hirokazu Nishijima 2
#4555 Hideki Nishinakama 2
#4555 Hideaki Nishizawa 2
#4555 Hitoshi Nosaka 2
#4555 Hideki Ochiai 2
#4555 Hirotatsu Okubo 2
#4555 Hidehito Okuhara 2
#4555 Hideaki Okumura 2
#4555 Hidenori Omae 2
#4555 Hiromitsu ORII 2
#4555 Hirohisa Ozawa 2
#4555 Hiroyasu Saita 2
#4555 Hiroyuki Sakaguchi 2