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 5,551–5,600 of 7,774 inventors

RankNamePatents
#5551 Shoji Tsutsui 1
#5551 Atsushi Oshiro 1
#5551 Chiemi Takeuchi 1
#5551 Chiharu Takeuchi 1
#5551 Chiaki Tatebe 1
#5551 Christopher Wu 1
#5551 Chuantao Zang 1
#5551 Clark W. Rasmussen 1
#5551 Claudine Melissa Wolas-Shiva 1
#5551 Dai Igarashi 1
#5551 Dasuke Ishihara 1
#5551 Daisuke Kawakami 1
#5551 Daisuke Mima 1
#5551 Daisuke Noguchi 1
#5551 Daisuke Osanai 1
#5551 Dan Rico 1
#5551 David G. Somerset 1
#5551 Daiki Takahashi 1
#5551 Dai TAMURA 1
#5551 Dai Terasawa 1
#5551 Daiki TOGASHI 1
#5551 Daisuke Watanabe 1
#5551 Daniel P. Wilde 1
#5551 Denis Beaudoin 1
#5551 Derek Kwok 1
#5551 Dietmar Kunkel 1
#5551 Donald Rhodes 1
#5551 Donald Gordon Wait 1
#5551 Duc Hoang 1
#5551 Eiichiro Furihata 1
#5551 Eisuke Kanazawa 1
#5551 Eiji Kanbe 1
#5551 Eiji Kasai 1
#5551 Eiichi Miura 1
#5551 Eng Meng Choon 1
#5551 Erik Hidayat 1
#5551 Eri Iiyama 1
#5551 Eri Marumoto 1
#5551 Eric Mizufuka 1
#5551 Eri NAKAMURA 1
#5551 Eri Nakayama 1
#5551 Eriko Suda 1
#5551 Etsuro Furuta 1
#5551 Etsuko Ito 1
#5551 Evan Finkel 1
#5551 Eva K. Lee 1
#5551 Fan Jiang 1
#5551 Fumitaka Furuya 1
#5551 Futoshi Hoshino 1
#5551 Fumitaka Nishikawa 1