Daichi Sugiyama

The Yokohama Rubber Co.: 2 patents #475 of 1,136Top 45%

Overall (All Time): #1,723,348 of 4,157,543Top 45%

Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
12350969	Pneumatic tire	—	2025-07-08
D914582	Automobile tire	—	2021-03-30