Inventor
KOISHIKAWA YOSHINORI
JP4 patents
⚠️ This page may combine multiple inventors who share the name “KOISHIKAWA YOSHINORI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SONY CORP
3 patentsUS5239430AAug 24, 1993
Digital information signal reproducing apparatus for reproducing a digital audio signal at a reproducing speed different from the recording speed
SONY CORP7 citations69
US6507697B1Jan 14, 2003
Data recording and reproduction apparatus, method and system for sending out data
SONY CORP6 citations62
US6240138B1May 29, 2001
Data transmitting apparatus
SONY CORP6 citations59