RO

Ryozo Okita

SI Sanshin Industries: 1 patents #17 of 48Top 40%
Overall (1997): #81,851 of 185,788Top 45%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5637022 Switch apparatus for marine propulsion unit Takashi Koike 1997-06-10