Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Seiko Epson — 1,667 Patents in 2016

Rank (2016): #19 of 28,424Top 1%
1,502 inventors
1,667 Patents 2016

Top Inventors at Seiko Epson 2016

Showing 301–350 of 1,502 inventors

RankNamePatents
#252 Ken Ota 3
#252 Kenji Otokita 3
#252 Kogo Endo 3
#252 Koki HIRATA 3
#252 Koichi MIYASAKA 3
#252 Koji Nishizawa 3
#252 Koji Ohashi 3
#252 Koichiro Ota 3
#252 Koji Sumi 3
#252 Kunihiko Yano 3
#252 Masashi Kamiyanagi 3
#252 Masahiro Karasawa 3
#252 Masayuki Kikushima 3
#252 Masashi Nakagawa 3
#252 Masahiko Sato 3
#252 Mamoru Sugimoto 3
#252 Masaru Takahashi 3
#252 Mitsutaka Ide 3
#252 Mitsuaki Yoshizawa 3
#252 Naoki Naito 3
#252 Naohisa Obata 3
#252 Noboru Asauchi 3
#252 Norio Horaguchi 3
#252 Noriyuki Nakamura 3
#252 Nobuhisa Nomoto 3
#252 Nobuyuki Otsuki 3
#252 Noriaki Tanaka 3
#252 Reiko Nomura 3
#252 Ryo Hamano 3
#252 Ryuji Kihara 3
#252 Ryota Kinoshita 3
#252 Ryohei KURI 3
#252 Ryota Takahashi 3
#252 Ryosuke Teramoto 3
#252 Satoshi Ito 3
#252 Satoru Kobayashi 3
#252 Seijun HORIE 3
#252 Seiichiro Ogura 3
#252 Shuhei Harada 3
#252 Shoki KASAHARA 3
#252 Shojiro Kitamura 3
#252 Shinya Komatsu 3
#252 Shinji Kubota 3
#252 Shigeo Nojima 3
#252 Shoji Ono 3
#252 Shunsuke Toshimitsu 3
#252 Shotaro Watanabe 3
#252 Soichi Yamazaki 3
#252 Sukenori ICHIKAWA 3
#252 Susumu Shiohara 3