YH

Yosihide Hirano

SI Sanshin Industries: 1 patents #190 of 319Top 60%
Overall (All Time): #3,914,021 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4966115 Control means of internal combustion engine for marine propulsion Kazumasa Ito 1990-10-30