TY

Takanobu Yokoyama

IC Ishikawa Gasket Co.: 2 patents #22 of 48Top 50%
Overall (All Time): #1,967,523 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10139002 Gasket equipped with bead with different hardness Kisho Yasuda 2018-11-27
10125871 Gasket Kisho Yasuda 2018-11-13