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 151–200 of 1,502 inventors

RankNamePatents
#101 Toshiyuki Kasai 5
#101 Toru Matsuyama 5
#101 Toyohiko Mitsuzawa 5
#101 Tomohiro Sakai 5
#101 Toshiaki Yamagami 5
#101 Tsuyoshi Yoda 5
#101 Yasuaki Hamada 5
#101 Yasuyuki Kudo 5
#101 Yoshinao Miyata 5
#101 Yoichi Naganuma 5
#101 Yoshiyuki Okazawa 5
#101 Yusuke Yamada 5
#163 Akihiro Gomi 4
#163 Akira Mizutani 4
#163 Atsushi Oshima 4
#163 Chigusa Sato 4
#163 Haruki Kobayashi 4
#163 Hajime Miyazaki 4
#163 Hiroyuki Ichieda 4
#163 Hiroyuki Ishii 4
#163 Hirotaka ISHIZUKA 4
#163 Hideki Kojima 4
#163 Hitoshi Matsumoto 4
#163 Hisashi Miyazawa 4
#163 Hidekazu Moriyama 4
#163 Hiroyuki Nakamura 4
#163 Hiroshi Shirotori 4
#163 Hideo Sodeyama 4
#163 Hidehiro Takano 4
#163 Hidenori Usuda 4
#163 Ippei Okuda 4
#163 Jiro TSURUNO 4
#163 Jing Xiao 4
#163 Jun Ito 4
#163 Junichi Karasawa 4
#163 Jun Yoshimura 4
#163 Katsuhito Gomi 4
#163 Katsuyuki Honda 4
#163 Katsuji Igarashi 4
#163 Kazuya Kitada 4
#163 Kazuma Kitadani 4
#163 Kazuhiro Shibuya 4
#163 Katsuhito Suzuki 4
#163 Kazuhiko Tsuyama 4
#163 Kei Kanemoto 4
#163 Kiyomi Kuroda 4
#163 Koichi Akiyama 4
#163 Koji CHINDO 4
#163 Koichi Shimizu 4
#163 Koichiro Tsutsumi 4