Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Seiko Epson — 1,314 Patents in 2018

Rank (2018): #24 of 30,013Top 1%
1,382 inventors
1,314 Patents 2018

Top Inventors at Seiko Epson 2018

Showing 501–550 of 1,382 inventors

RankNamePatents
#287 Takao Katayama 2
#287 Tadashi Kinebuchi 2
#287 Takeo KITAZAWA 2
#287 Takashi Mano 2
#287 Takaya Masaki 2
#287 Takashi Miyata 2
#287 Tatsuhiko Nobori 2
#287 Takafumi Ogimura 2
#287 Takuya Owaki 2
#287 Takashi Ozawa 2
#287 Takaaki Ozawa 2
#287 Takayuki Shimosaka 2
#287 Takehiko Shindo 2
#287 Takayuki Shiota 2
#287 Takuya SONOYAMA 2
#287 Takako SUGIYAMA 2
#287 Takeshi Tokuda 2
#287 Tatsuro Torimoto 2
#287 Taichi Ueno 2
#287 Tatsuo URUSHIDANI 2
#287 Takayuki Yamamoto 2
#287 Takao Yamamoto 2
#287 Takayuki Yonemura 2
#287 Tetsuya Aoyama 2
#287 Tetsuji Fujita 2
#287 Tetsu Nakayama 2
#287 Tetsuo Nishida 2
#287 Teruyuki Nishimura 2
#287 Toshikazu Akiyama 2
#287 Toshiki Fujimori 2
#287 Toru Fujita 2
#287 Tomoyuki Higuchi 2
#287 Tomo Ikebe 2
#287 Toshihiro Il 2
#287 Toshiaki Kakutani 2
#287 Toru Kashimura 2
#287 Toru Katakabe 2
#287 Tomoyuki Kubota 2
#287 Tomoya Murotani 2
#287 Toru Nimura 2
#287 Toshiyuki Noguchi 2
#287 Tomoyoshi Saito 2
#287 Tomohiko Sano 2
#287 Toshihiro Shinbara 2
#287 Toru Shirotori 2
#287 Toru Takami 2
#287 Toshiya Usuda 2
#287 Toshinobu Yamazaki 2
#287 Tomohiro Yokoo 2
#287 Tsutomu Asakawa 2