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

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 5,251–5,300 of 7,774 inventors

RankNamePatents
#4555 Yuichi KATANIWA 2
#4555 Keiichi Sato 2
#4555 Shigeru Matsui 2
#4555 Yusuke Kato 2
#4555 Kazuto AOKI 2
#4555 Yuta Kawada 2
#4555 Mariko Watanabe 2
#4555 Yuta Kawaguchi 2
#4555 Masaki Wakamori 2
#4555 Takashi Ono 2
#4555 Kento Okumura 2
#4555 Tsuyoshi Morikawa 2
#4555 Tsubasa MORITA 2
#4555 Takefumi Inui 2
#4555 Yukio Kobayashi 2
#4555 Masahiro Komatsu 2
#4555 Tsugio Nakamura 2
#4555 Tsubasa NAKATSUKA 2
#4555 Takumi Oribe 2
#4555 Akshaya K. Mishra 2
#4555 Gen Yoneyama 2
#4555 Junko Takatsuna 2
#4555 Akihiko Okuda 2
#4555 Tsuyoshi Okazaki 2
#4555 Atsushi Akiyama 2
#4555 Jun TAKASAWA 2
#4555 Amir Najari 2
#4555 Fuyumi TAKATA 2
#4555 Junichi Taira 2
#4555 Toru Asakura 2
#4555 Koichi Takemura 2
#4555 Keiko Okayasu 2
#4555 Yuji Nakajima 2
#4555 Fumihiro Misawa 2
#4555 Syarif Mokhamad 2
#4555 Yusaku NAKAMURA 2
#4555 Yutaka Nakamura 2
#4555 Yusuke Nakano 2
#4555 Jun-Ichi Nishide 2
#4555 Michael Inbasekaran 2
#4555 Enrique Barajas Ojeda 2
#4555 Shoichi Horiuchi 2
#4555 Kenichi Numakura 2
#4555 Koki Tajima 2
#4555 Kohichi Tadokoro 2
#4555 Yuriko Oshima 2
#4555 Toshiyuki ENTA 2
#4555 Mamoru Wada 2
#4555 Keiichi Noto 2
#4555 Masaki Kimura 2