Inventor
DAIBA JOICHI
JP9 patents
Patents
9 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
US5791578AAug 11, 1998
Recording medium device with memory terminals and shutter sized and shaped in relation thereto
SONY CORP17 citations84
US6490132B1Dec 3, 2002
Tape cassette having first and second write inhibit mechanisms for cassette type discrimination
SONY CORP8 citations73
US5886843AMar 23, 1999
Recording and playback apparatus using a helical-scan-type rotary head
SONY CORP8 citations73
US5712744AJan 27, 1998
Magnetic tape loading device
SONY CORP13 citations73
US6583955B2Jun 24, 2003
Tape cassette having first and second write inhibit mechanisms
SONY CORP4 citations62
US6991193B2Jan 31, 2006
Tape drive device, tape extraction device and tape cassette
SONY CORP5 citations61
US5992784ANov 30, 1999
Lid assembly for tape cartridge
SONY CORP0 citations51
US7252257B2Aug 7, 2007
Tape drive apparatus, tape extraction apparatus and tape cassette
SONY CORP0 citations40