KH

Kengo Hirai

JG Japan Gore-Tex: 1 patents #28 of 90Top 35%
📍 Okayama, JP: #824 of 1,590 inventorsTop 55%
Overall (All Time): #3,785,303 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5470655 Polytetrafluoroethylene filamentary material — 1995-11-28