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USPTO Patent Rankings Data through Sept 30, 2025
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Nihon Kohden — 30 Patents in 2021

Rank (2021): #1,263 of 31,507Top 5%
70 inventors
30 Patents 2021

Top Inventors at Nihon Kohden 2021

Showing 51–70 of 70 inventors

RankNamePatents
#10 Tatsuya Shimizu 1
#10 Takahiro Shioyama 1
#10 Takeshi Tsuchiya 1
#10 Tetsuro Nishimura 1
#10 Teiji Ukawa 1
#10 Toshihiro Hatakeyama 1
#10 Toshiki Maeda 1
#10 Tomoyoshi NATSUI 1
#10 Tomoyuki Sakai 1
#10 Tsuneo Takayanagi 1
#10 Wataru MATUZAWA 1
#10 Yoshinori ENOMOTO 1
#10 Yoshiharu Harada 1
#10 Yosuke Nagasawa 1
#10 Yoshihiro Sugo 1
#10 Yoshimoto Suzuki 1
#10 Yoshinori Ueda 1
#10 Yuya BABA 1
#10 Yuuho Iwanaga 1
#10 Yuki Kagawa 1