TA

Tetsushi Asao

OW Orient Watch: 1 patents #3 of 10Top 30%
Overall (All Time): #3,729,294 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5687140 Timepiece and its display switching mechanism Kiyose Sekine 1997-11-11