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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 7,701–7,750 of 7,774 inventors

RankNamePatents
#5551 Takashi Kozuchi 1
#5551 Takehiro Kubo 1
#5551 John David Mulvenna 1
#5551 Shinji Terao 1
#5551 Taehiko Kubota 1
#5551 Shinji Takio 1
#5551 Takuya Kumagai 1
#5551 Takeshi Kumagai 1
#5551 Shoko Shiokawa 1
#5551 Tatsuya Smimoda 1
#5551 Tak K. Lee 1
#5551 Takayuki Maeda 1
#5551 Takeshi Makabe 1
#5551 Shinobu Shiohara 1
#5551 Shinpei Shinohara 1
#5551 Shin-ya Shibata 1
#5551 Takahiro Matsuda 1
#5551 Akihiro Fukukaza 1
#5551 Shuji Sawada 1
#5551 Takuji Matsumoto 1
#5551 Shun Sakaibara 1
#5551 Taro Matsunaga 1
#5551 Hiroshi Arahari 1
#5551 Shoji Ohno 1
#5551 Hiroshi Kayamoto 1
#5551 Shota Odajima 1
#5551 Shuji Nouda 1
#5551 Shun Negishi 1
#5551 Tatsumi Miyashita 1
#5551 Shizue Nakazawa 1
#5551 Shuichiro Nakamura 1
#5551 Hiroshi Hiki 1
#5551 Shinichi Nagashima 1
#5551 Takashi Mizumoto 1
#5551 Shinya Nagai 1
#5551 Shota Morozumi 1
#5551 Takeshi Mochimaru 1
#5551 Takafumi Mochizuki 1
#5551 Shigeki Miyazawa 1
#5551 Trevor Dcosaran 1
#5551 Takashi Mori 1
#5551 Shinichi Miyashita 1
#5551 Shiro MIWA 1
#5551 Takumi Morimoto 1
#5551 Takao Morita 1
#5551 Hiroharu Akioka 1
#5551 Shinichi Mayazaki 1
#5551 Shigoru Matsuyama 1
#5551 Shuhei Matsumura 1
#5551 Shigehisa Kurogo 1