HY

Hisashi Yasui

IC Ishikawa Gasket Co.: 1 patents #4 of 11Top 40%
Overall (1994): #123,832 of 165,921Top 75%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5375856 Protecting member for a gasket Itsuo Ishikawa, Tsunekazu Udagawa, Susumu Inamura 1994-12-27