TK

Toshiyuki Kajigano

DE Denon: 1 patents #9 of 21Top 45%
DH D&M Holdings: 1 patents #29 of 72Top 45%
Overall (All Time): #2,152,643 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7471616 Optical disc reproducing apparatus and reproducing method — 2008-12-30
6842417 Audio system — 2005-01-11