TH

Tsuyoshi Hirokawa

NI Nidec: 6 patents #165 of 976Top 20%
FU Fujifilm: 3 patents #1,989 of 4,519Top 45%
Fujitsu Limited: 2 patents #10,930 of 24,456Top 45%
NI Nidec-Shimpo: 1 patents #15 of 46Top 35%
Overall (All Time): #449,205 of 4,157,543Top 15%
11
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11821493 Output device 2023-11-21
10875346 Lithographic printing plate precursor, lithographic printing plate manufacturing method and printing method Ryo Nakamura, Atsushi Matsuura 2020-12-29
10873237 Motor Shinji Takemoto, Keizo Furukawa 2020-12-22
10873238 Motor Shinji Takemoto, Keizo Furukawa 2020-12-22
10612638 Speed reducer with electric motor Tomoyuki Otsuka, Takuro Yonemura, Kosuke Mizuike 2020-04-07
10525696 Lithographic printing plate precursor, lithographic printing plate manufacturing method, printing method and aluminum support manufacturing method Ryo Nakamura, Atsushi Matsuura 2020-01-07
10439473 Electric motor-attached speed reducer Kosuke Mizuike 2019-10-08
8968530 Electrolytic treatment method and electrolytic treatment device Hisashi Hotta 2015-03-03
8922080 Bus bar, motor, and process for producing these Airi Nakagawa, Tomoyoshi Yokogawa, Takahiro Hattori 2014-12-30
6325912 Apparatus and method for electrolytic treatment Toru Yamazaki 2001-12-04
6221236 Apparatus and method for electrolytic treatment Toru Yamazaki, Atsushi Matsuura 2001-04-24