YM

Yoshio Miyaoh

IC Ishikawa Gasket Co.: 2 patents #2 of 3Top 70%
Overall (1997): #19,069 of 185,788Top 15%
2
Patents 1997

Issued Patents 1997

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5700016 Metal laminate gasket with surface pressure adjustment mechanism Susumu Inamura 1997-12-23
5634646 Metal laminate gasket with coating layer 1997-06-03