YH

Yoshihide Hirano

SI Sanshin Industries: 2 patents #6 of 65Top 10%
Overall (1994): #15,748 of 165,921Top 10%
2
Patents 1994

Issued Patents 1994

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5366393 Automatic trim controller for marine propulsion unit Toshihiko Uenage 1994-11-22
5348499 Outboard motor Katsumi Torigai, Masanori Takahashi 1994-09-20