HS

Hiromi Soma

DC Dainippon Ink And Chemicals: 1 patents #446 of 1,002Top 45%
📍 Warabi, JP: #66 of 100 inventorsTop 70%
Overall (All Time): #4,059,077 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4409040 Ink for use in ink-jet printer Isao Tabayashi, Hiroshi Fukutomi 1983-10-11