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USPTO Patent Rankings Data through Dec 31, 2025
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Sumitomo — 3 Patents in 2016

Rank (2016): #8,694 of 28,420Top 35%
17 inventors
3 Patents 2016

Top Inventors at Sumitomo 2016

Showing 1–17 of 17 inventors

RankNamePatents
1 Atsushi Moriya 1
1 Hironori Kawamura 1
1 Hirohumi Tanaka 1
1 Ikuo Moriyama 1
1 Keita KAMIYAMA 1
1 Kenji Sonomoto 1
1 Kohei Mitsuhashi 1
1 Masanobu Kawata 1
1 Motoo Yoshioka 1
1 Nobuyoshi Oike 1
1 Norifumi Sakai 1
1 Ryo Kawarabuki 1
1 Shinichi Tanaka 1
1 Takahito Ohkubo 1
1 Takeshi Zendo 1
1 Toshihiro Tanaka 1
1 Youichi Yamamoto 1