Home › Tpr Co. › Yuusuke Okuyama

Yuusuke Okuyama — 1 Patent in 2021

TCTpr Co.: 1 patents #4 of 14Top 30%

Yamagata, JP: #15 of 42 inventorsTop 40%

Overall (2021): #193,393 of 548,734Top 40%

1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
11168642	Cylinder liner for cast-covering, and method for manufacturing cylinder block	Koichi Hatakeyama, Tomoki Takiguchi, Yoshihiko Aoki, Mako Abe	2021-11-09