TK

Tatsuzo Katsuoka

Yamaha Motor: 3 patents #603 of 2,310Top 30%
Overall (All Time): #1,679,737 of 4,157,543Top 45%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
4527831 Motorcycle — 1985-07-09
4515127 Four-cycle engine — 1985-05-07
4457552 Front cowling for motorcycles with deflectors for heated air — 1984-07-03