IY

Ikuo Yamagiwa

JG Japan Gore-Tex: 1 patents #28 of 90Top 35%
📍 Ashiya, JP: #205 of 346 inventorsTop 60%
Overall (All Time): #3,854,415 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5128209 Composite gasket material Yakichi Sakai, Masayuki Aso 1992-07-07