Inventor
SHIGENAI OSAMU
JP9 patents
Patents
9 patentsUS4792245ADec 20, 1988
Bearing device
ALPS ELECTRIC CO LTD29 citations90
US5005092AApr 2, 1991
Shutter opening device
ALPS ELECTRIC CO LTD12 citations73
US4672490AJun 9, 1987
Recording and reproducing device for magnetic disc including a head damping device
ALPS ELECTRIC CO LTD8 citations72
US4724497AFeb 9, 1988
Eject button unit for a disk recording and reproducing device
ALPS ELECTRIC CO LTD8 citations70
US5796696AAug 18, 1998
Chassis with strengthening rib having stepped section for recording and/or reproducing apparatus
ALPS ELECTRIC CO LTD6 citations61
US4796118AJan 3, 1989
Welded leaf spring mounting for magnetic head assembly of disk drive apparatus
ALPS ELECTRIC CO LTD2 citations61
US4734801AMar 29, 1988
Retaining device for an eject lever of a disk recording and reproducing apparatus
ALPS ELECTRIC CO LTD4 citations60
US4661869AApr 28, 1987
Disk recording and reproducing device having a disk loading and slide ejector mechanism
ALPS ELECTRIC CO LTD4 citations59
US5940248AAug 17, 1999
Mechanism in disk drive apparatus for preventing insertion of a disk cartridge when the shutter disk cartridge is closed
ALPS ELECTRIC CO LTD0 citations48