HO

Hirohsi Ooki

NI Nikon: 1 patents #1,647 of 2,493Top 70%
Overall (All Time): #3,710,056 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5602824 Optical disk capable of recording information on both land and groove tracks Yuwa Ishii 1997-02-11