Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Seiko Epson

Rank (All Time): #24 of 106,127Top 1%
7,774 inventors
33,506 Patents All Time

Top Inventors at Seiko Epson All Time

Showing 4,451–4,500 of 7,774 inventors

RankNamePatents
#3864 Yasuhiko Kamijo 3
#3864 Yasutaka Kamiya 3
#3864 Yasuto KANAI 3
#3864 Yasunori KURAMOTO 3
#3864 Yasushi Maruyama 3
#3864 Yasutake Miyasaka 3
#3864 Yasuaki Morita 3
#3864 Yasuo Nakajima 3
#3864 Yasuhide Ohashi 3
#3864 Yasuhiro Ohshima 3
#3864 Yasuo Shibusawa 3
#3864 Yasuto SHIMURA 3
#3864 Yasuyuki Tanaka 3
#3864 Yasunori Yoshino 3
#3864 Yoshiyuki Aoshima 3
#3864 Yoshikazu Fujimori 3
#3864 Yoshikiyo Futagawa 3
#3864 Yoshinori Hashimoto 3
#3864 Yoichi Hine 3
#3864 Yoshihiro Igarashi 3
#3864 Yoshiyuki Isobe 3
#3864 Yoshifumi Ito 3
#3864 Yoichi Ito 3
#3864 Yoshinao Ito 3
#3864 Yoko KANEMOTO 3
#3864 Yoshikazu Kawamura 3
#3864 Yoshihiro Kimura 3
#3864 Yoshiaki KISHII 3
#3864 Youichi Kodaira 3
#3864 Yoichi Kurogochi 3
#3864 Yoshitaka Matsubara 3
#3864 Yoko Miyazawa 3
#3864 Yoshiharu Mizuno 3
#3864 Yoshiki Nakamura 3
#3864 Yosuke Nakayama 3
#3864 Yoshinori OSHIMA 3
#3864 Yoshihiro Sawatari 3
#3864 Yoshiyuki Soya 3
#3864 Yoshinari Tanaka 3
#3864 Yoshiki Ushiyama 3
#3864 Yoshihiko Ushiyama 3
#3864 Yoshinobu Yoshida 3
#3864 Yoshihiro Yoshimura 3
#3864 Yuki Dogo 3
#3864 Yusuke Fukasawa 3
#3864 Yusuke Harigae 3
#3864 Yuko Hirayama 3
#3864 Yuta Hoshino 3
#3864 Yuta Ito 3
#3864 Yuichi Kanai 3