Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Seiko Epson — 33,506 Patents

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

Top Inventors at Seiko Epson All Time

Showing 5,301–5,350 of 7,774 inventors

RankNamePatents
#4555 Yohei Suzuki 2
#4555 Yoshito Suzuki 2
#4555 Yoichi Suzuki 2
#4555 Yoshinori Tabata 2
#4555 Yoichi Takahashi 2
#4555 Yoshitomo Takatsuna 2
#4555 Yoshiyuki Takeda 2
#4555 Yoshihiro Takemura 2
#4555 Yoshiyuki Takeuchi 2
#4555 Yoshitada Tanaka 2
#4555 Yosuke Tanikawa 2
#4555 Hirofumi Kikuchi 2
#4555 Yoji Tsukamoto 2
#4555 Hiromu Kawai 2
#4555 Yoshiro Uchikawa 2
#4555 Azusa Iwai 2
#4555 Aya Washizawa 2
#4555 Hiroaki Kasuga 2
#4555 Hideho Kaneko 2
#4555 Hiraku Kanayama 2
#4555 Yoshiharu Yabuki 2
#4555 Hirofumi Kamijo 2
#4555 Hirokazu Itoh 2
#4555 Yoshinori Yanagisawa 2
#4555 Hiromitsu Ishii 2
#4555 Yoshiki YANO 2
#4555 Hiroshi Imaizumi 2
#4555 Yuta ABE 2
#4555 Yuhei Akatsuka 2
#4555 Hiroshi Igarashi 2
#4555 Yukari Araki 2
#4555 Yusuke Aritake 2
#4555 Hiroshi Hosokawa 2
#4555 Yukiya BEPPU 2
#4555 Yung Ling Chan 2
#4555 Hiroyuki Hosogaya 2
#4555 Yukiko Egami 2
#4555 Hisashi Hirayama 2
#4555 Hiroto HIRABAYASHI 2
#4555 Hiromasa Higasa 2
#4555 Hideki Hata 2
#4555 Yuichi FURUWATA 2
#4555 Hiroshi Harima 2
#4555 Hidetaka Hanaoka 2
#4555 Hiroaki Furihata 2
#4555 Akihiko Yamamoto 2
#4555 Hiroyasu Fukazawa 2
#4555 Yuki Hatayama 2
#4555 Yuki HIRABAYASHI 2
#4555 Aya Otani 2