YK

Yasushi Kitagishi

TL Teijin Limited: 1 patents #850 of 1,631Top 55%
📍 Iwakuni, JP: #263 of 421 inventorsTop 65%
Overall (All Time): #3,446,536 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6881438 Process for production of composite porous film Takahiro Daido, Satoshi Igarashi, Satoshi Nishikawa, Hiroyuki Honmoto, Hiroyoshi Minematsu +1 more 2005-04-19