Inventor
SUGINUMA KOJI
JP9 patents
⚠️ This page may combine multiple inventors who share the name “SUGINUMA KOJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SONY CORP
8 patentsUS6816841B1Nov 9, 2004
Program providing apparatus and method, program receiving apparatus and method
SONY CORP20 citations90
US7373078B2May 13, 2008
Audio signal processing method, audio signal processing apparatus, Hi-Fi video apparatus, digital video apparatus and 8 mm video apparatus
SONY CORP1 citations62
US7248789B2Jul 24, 2007
Audio signal processing method, audio signal processing apparatus, Hi-Fi video apparatus, digital video apparatus and 8 mm video apparatus
SONY CORP2 citations62
US7242855B2Jul 10, 2007
Audio signal processing method, audio signal processing apparatus, Hi-Fi video apparatus, digital video apparatus and 8 mm video apparatus
SONY CORP1 citations62
US6961513B2Nov 1, 2005
Audio signal processing method, audio signal processing apparatus, Hi-Fi video apparatus, digital video apparatus and 8 mm video apparatus
SONY CORP1 citations62
US7391961B2Jun 24, 2008
Audio signal processing method, audio signal processing apparatus, Hi-Fi video apparatus, digital video apparatus and 8 mm video apparatus
SONY CORP0 citations52
US7373077B2May 13, 2008
Audio signal processing method, audio signal processing apparatus, HI-FI video apparatus, digital video apparatus and 8 MM video apparatus
SONY CORP0 citations52
US7356476B2Apr 8, 2008
Audio signal processing method, audio signal processing apparatus, Hi-Fi video apparatus, digital video apparatus and 8 mm video apparatus
SONY CORP0 citations52