HY

Hisayoshi Yoshino

SI Sanshin Industries: 2 patents #147 of 319Top 50%
Overall (All Time): #2,201,031 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6547613 Marine drive transmission Akihiro Onoue 2003-04-15
6071157 Trimming device for marine propulsion unit Akihiro Onoue 2000-06-06