MK

Michihiro Kono

DC Dainippon Ink And Chemicals: 1 patents #446 of 1,002Top 45%
NC Nkk Co.: 1 patents #579 of 1,173Top 50%
Overall (All Time): #3,863,636 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5164290 Optical recording medium Sadaaki Sigeta, Hirokazu Takada 1992-11-17