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Yasutaka Nakama

DC Dainippon Ink And Chemicals: 1 patents #446 of 1,002Top 45%
📍 Kasai, JP: #3,639 of 5,842 inventorsTop 65%
Overall (All Time): #3,799,726 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5320769 Magnetic paint and magnetic recording medium Hiroshi Kinoshita, Goro Iwamura, Shigeru Komazaki, Masataka Ooka 1994-06-14