KO

Kouji Okuyama

Bridgestone: 4 patents #601 of 2,860Top 25%
📍 Kawagoe, JP: #424 of 1,278 inventorsTop 35%
Overall (All Time): #1,302,534 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
4858901 End holder for band-like material Hiroki Touya 1989-08-22
4804426 Cylindrical tire forming member manufacturing method and apparatus Makoto Yamamoto, Hidetoshi Kimura, Taizo Ito 1989-02-14
4769104 Apparatus for sticking a tire component member Makoto Yamamoto, Hiroki Touya 1988-09-06
4747904 Cylindrical tire forming member manufacturing apparatus Makoto Yamamoto, Hidetoshi Kimura, Taizo Ito 1988-05-31