SI

Susumu Inamura

IC Ishikawa Gasket Co.: 1 patents #3 of 7Top 45%
Overall (1989): #54,383 of 140,708Top 40%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4834399 Steel laminate gasket Tsunekazu Udagawa 1989-05-30