TM

Tomoko Machida

HC Hitachi Chemical Company: 1 patents #1,071 of 1,946Top 60%
📍 Ibaraki, JP: #4,343 of 6,779 inventorsTop 65%
Overall (All Time): #3,062,798 of 4,157,543Top 75%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9090703 Silk fibroin porous material and method for producing same Kazutoshi Kobayashi, Naosuke Sumi, Kazuo Kusaki 2015-07-28