HS

Hisanaga Shirasu

NE Nec: 1 patents #7,889 of 14,502Top 55%
Overall (All Time): #3,565,932 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6491369 Head cleaning unit for ink-jet printer capable of sufficiently sucking up waste ink Makoto Satoh 2002-12-10