YM

Yoshio Miyaoh

IC Ishikawa Gasket Co.: 3 patents #1 of 4Top 25%
Overall (2004): #17,618 of 270,089Top 7%
3
Patents 2004

Issued Patents 2004

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6758479 Cylinder head gasket with different materials 2004-07-06
6705619 Cylinder head gasket with peripheral bead 2004-03-16
6682080 Cylinder head gasket 2004-01-27