Inventor
KATASE NOBUHIRO
JP5 patents
Patents
5 patentsUS5859829AJan 12, 1999
Disc apparatus for accepting a disc having at least one portion for preventing misinsertion
HITACHI LTD21 citations92
US5612940AMar 18, 1997
Disc cartridge for receiving a disk and mechanism for preventing an incorrect insertion of a cartridge
HITACHI LTD23 citations92
US5297133AMar 22, 1994
Optical disc cartridge and mechanism for preventing an incorrect insertion of a cartridge
HITACHI LTD17 citations81
US5831967ANov 3, 1998
Cartridge for preventing misinsertion
HITACHI LTD11 citations73
US5606547AFeb 25, 1997
Optical disc cartridge and mechanism for preventing an incorrect insertion of a cartridge
HITACHI LTD5 citations73