Daiji Nagatomo

CC C. Itoh & Co.: 1 patents #5 of 10Top 50%

SO Sony: 1 patents #17,262 of 25,231Top 70%

Overall (All Time): #2,337,327 of 4,157,543Top 60%

Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
D296211	Printer for a computer	—	1988-06-14
D270443	Digital audio compact disk player	—	1983-09-06