KN

Keisuke Nakata

NI Nidec: 8 patents #111 of 976Top 15%
Honda Motor Co.: 1 patents #12,035 of 21,052Top 60%
KS Kobe Steel: 1 patents #937 of 1,773Top 55%
SE Seiko Epson: 1 patents #5,551 of 7,774Top 75%
SC Stanley Electric Co.: 1 patents #550 of 1,072Top 55%
PA Panasonic: 1 patents #13,264 of 21,108Top 65%
Overall (All Time): #362,902 of 4,157,543Top 9%
13
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12286683 High-strength steel sheet having excellent delayed fracture resistance Kosuke SHIBATA, Junichiro Kinugasa, Atsuhiro SHIRAKI 2025-04-29
12126239 Electric power unit Daisuke OGASAWARA, Yuki Ishikawa, Jun MURAKAMI, Hiroki Akaishi, Kazuyuki Yamamoto 2024-10-22
11894751 Drive device Yuki Ishikawa, Kouhei OBA 2024-02-06
11863043 Rotary electric machine and drive device Yuki Ishikawa 2024-01-02
11837940 Transmission mechanism device and drive device Yuki Ishikawa 2023-12-05
11828358 Transmission mechanism device and drive device including oil catch tank Yuki Ishikawa 2023-11-28
11608883 Drive device Yuki Ishikawa 2023-03-21
11598410 Drive device Yuki Ishikawa 2023-03-07
11578798 Drive device Yuki Ishikawa, Sota DOI 2023-02-14
10317842 Timepiece mainspring, timepiece drive device, timepiece movement, timepiece, and manufacturing method of timepiece mainspring Masao Takeuchi, Shogo Kobayashi 2019-06-11
9972972 Vertical cavity light emitting device Komei Tazawa, Ji-Hao Liang, Seiichiro Kobayashi, Masaru Takizawa 2018-05-15
8687075 Imaging apparatus and information display method for imaging apparatus Senichi Onoda, Jun Takemura 2014-04-01
7905506 Step holder mounting structure of motorcycle Yuzuru Ishikawa 2011-03-15