Inventor
KUBO MATAYASU
JP4 patents
Patents
4 patentsUS4660189AApr 21, 1987
Optical disk player having reduced laser output during track changes
SONY CORP24 citations78
US5677752AOct 14, 1997
Digital sound recording on motion picture film
SONY CORP5 citations72
US5617158AApr 1, 1997
Digital sound recording on motion picture film
SONY CORP4 citations72
US5677753AOct 14, 1997
Digital sound recording on motion picture film
SONY CORP1 citations61