SF

Shimpei Fujiwara

DE Denso: 2 patents #4,986 of 11,792Top 45%
TO Toyota: 2 patents #10,861 of 26,838Top 45%
📍 Miyoshi, JP: #989 of 2,464 inventorsTop 45%
Overall (All Time): #1,823,195 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11784545 Method of manufacturing stator for rotating electric machine Kazuo Yoshikawa, Masashi KITSUNEZUKA 2023-10-10
11196326 Manufacturing method for electric motor stator Masashi Kawai, Hiroaki Takeda 2021-12-07