TI

Takeshi Iio

SI Sanshin Industries: 2 patents #147 of 319Top 50%
Yamaha Motor: 2 patents #855 of 2,310Top 40%
Overall (All Time): #1,673,919 of 4,157,543Top 45%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
4767225 Thrust bearing holding structure for outboard motors — 1988-08-30
4579204 Shift mechanism for marine propelling unit — 1986-04-01
4545771 Propeller — 1985-10-08