Akihito Otsuka

TE Teac: 1 patents #13 of 36Top 40%

Overall (2003): #268,009 of 273,478Top 100%

Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
D469098	Optical disc memory	—	2003-01-21