Inventor
HIRAMOTO TAKAO
JP12 patents
Patents
12 patentsUS6160679ADec 12, 2000
Recording medium device for use with a tape cartridge having an auxiliary memory viewable through a cartridge discrimination opening
SONY CORP75 citations95
US6088182AJul 11, 2000
Recording medium cartridge recording/reproducing apparatus using a recording medium cartridge and information management system
SONY CORP48 citations92
US5867335AFeb 2, 1999
Autochanger
SONY CORP40 citations92
US6643086B1Nov 4, 2003
Tape driving apparatus
SONY CORP20 citations89
US6433953B1Aug 13, 2002
Recording/reproducing apparatus
SONY CORP18 citations84
US6134066AOct 17, 2000
Recording and reproducing apparatus using tape cassette for updating attribute information in write protect mode
SONY CORP17 citations83
US6038200AMar 14, 2000
Autochanger
SONY CORP16 citations83
US6680817B1Jan 20, 2004
Recording medium device containing recording medium and recording/reproducing device
SONY CORP13 citations82
US6505788B1Jan 14, 2003
Tape cassette
SONY CORP7 citations73
US6490132B1Dec 3, 2002
Tape cassette having first and second write inhibit mechanisms for cassette type discrimination
SONY CORP8 citations73
US6722598B2Apr 20, 2004
Tape cassette
SONY CORP2 citations62
US6583955B2Jun 24, 2003
Tape cassette having first and second write inhibit mechanisms
SONY CORP4 citations62