YH

Yutaka Hamada

Yamaha: 1 patents #71 of 214Top 35%
YC Yamaha Fine Technologies Co.: 1 patents #1 of 4Top 25%
Overall (2020): #208,692 of 565,922Top 40%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10876002 Resin composition for FRP, FRP sheet and molded product Yasutaka Nakamura, Kazuhiro Muneta, Takayuki Endo 2020-12-29