TT

Takeda Toru

SO Sony: 1 patents #385 of 1,361Top 30%
Overall (1997): #70,650 of 185,788Top 40%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5663846 Driving apparatus for floating-type magnetic head Dai Masuoka 1997-09-02