KA

Ken-ichi Asahina

SK Sekisui Kagaku Kogyo: 1 patents #148 of 395Top 40%
📍 Moriyama, JP: #1,620 of 2,577 inventorsTop 65%
Overall (All Time): #4,035,685 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4452935 Interlayer film for laminated glass Shigeru Nomura, Masashi Miyakawa 1984-06-05