HT

Hidekazu Takayasu

SI Sanshin Industries: 4 patents #98 of 319Top 35%
SC Sanshin Co.: 1 patents #5 of 11Top 50%
Yamaha Motor: 1 patents #1,283 of 2,310Top 60%
Overall (All Time): #1,064,606 of 4,157,543Top 30%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
4683846 Fuel supply device of a two-stroke engine for an outboard motor 1987-08-04
4677944 Fuel supplying device for internal combustion engine Seiichi Nishimura 1987-07-07
4671220 Fuel supplying system for internal combustion engine Seiji Inoue 1987-06-09
4625688 Fuel supplying system for internal combustion engine 1986-12-02
4518540 Multi-fuel carburetor 1985-05-21