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 5,351–5,400 of 7,774 inventors

RankNamePatents
#4555 Guang Chen 2
#4555 Masahiro Onuki 2
#4555 Yusuke Kimura 2
#4555 Hiroki Sakai 2
#4555 Masaharu Inui 2
#4555 Eimatsu Sakagami 2
#4555 Hirohisa Ozawa 2
#4555 Shogo Kobayashi 2
#4555 Motoharu Habata 2
#4555 Yuji Matsueda 2
#4555 Yuichiro Matsumoto 2
#4555 Yusuke Nakajima 2
#4555 Yuji Nakajima 2
#4555 Motoaki Hara 2
#4555 Haruhiko Nishimura 2
#4555 Shuji KOJIMA 2
#4555 Shin Komatsu 2
#4555 Yuki Sato 2
#4555 Hiromitsu ORII 2
#4555 Motomu Miyajima 2
#4555 Hirotatsu Okubo 2
#4555 Yuji Tabata 2
#4555 Hisakazu Koyama 2
#4555 Yudai TAKEUCHI 2
#4555 Yuki Takishita 2
#4555 Kiyotaka Ogura 2
#4555 Yuki Takizawa 2
#4555 Yuki Tamura 2
#4555 Masayuki Ishida 2
#4555 Shyogo Kurosawa 2
#4555 Akshaya K. Mishra 2
#4555 Yukihide YAMANO 2
#4555 Keshatoshi Takeuchi 2
#4555 Mujahid Islam 2
#4555 Mao Otashiro 2
#4555 Keigo Takeda 2
#4555 Kouichi Higashimura 2
#4555 Hiroto HIRABAYASHI 2
#4555 Kazuyuki Shibao 2
#4555 Munechika Otsuru 2
#4555 Shuhei Mohri 2
#4555 Kaori Sato 2
#4555 Kazunari Sasaki 2
#4555 Keiichi Sato 2
#4555 Kazuhisa Saka 2
#4555 Eishi Momosaki 2
#4555 Mutsumi Tamura 2
#4555 Munemasa Tatsukawa 2
#4555 Atsushi Otera 2
#4555 Shiori Naruse 2