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Yasutaka Nakama

DC Dainippon Ink And Chemicals: 1 patents #19 of 69Top 30%
📍 Kasai, JP: #149 of 502 inventorsTop 30%
Overall (1994): #49,819 of 165,921Top 35%
1
Patents 1994

Issued Patents 1994

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