KF

KEITARO FUJII

PA Panasonic: 5 patents #5,165 of 21,108Top 25%
JE Jx Nippon Oil & Energy: 1 patents #195 of 416Top 50%
Overall (All Time): #807,763 of 4,157,543Top 20%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
11833635 Polishing system, learning device, and learning method of learning device Masayuki Takahashi 2023-12-05
11673178 Adjustment device of punching device and adjustment method of punching device Masayuki Takahashi 2023-06-13
11642717 Punching device Masayuki Takahashi 2023-05-09
11402810 Learning device and cutting process evaluation system Masayuki Takahashi, Tosihiko Wada 2022-08-02
10578775 Film structural member Teppei Iwase, Yuji Yamamoto, Nobuyuki Kamikihara 2020-03-03
8409543 Method for preparing pyrochlore-type oxide and method for producing electrocatalyst for fuel cell Yasushi Sato 2013-04-02