HM

Hiroichi Mizuno

SI Sanshin Industries: 1 patents #190 of 319Top 60%
Overall (All Time): #4,001,229 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4609361 Fish line and weed cutter for marine propeller Yoshitsugu Sumino 1986-09-02