P

Inventor

FURUSAWA SHIGEHARU

JP11 patents
⚠️ This page may combine multiple inventors who share the name “FURUSAWA SHIGEHARU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

PIONEER ELECTRONIC CORP

8 patents
US5610900AMar 11, 1997

Centering device of an optical disc player

PIONEER ELECTRONIC CORP31 citations92
US5798998AAug 25, 1998

Optical disc reproducing device

PIONEER ELECTRONIC CORP30 citations91
US6084832AJul 4, 2000

Automatic disc changer for a disc reproducing device

PIONEER ELECTRONIC CORP14 citations72
US5764617AJun 9, 1998

Disc loading device

PIONEER ELECTRONIC CORP14 citations72
US5006945AApr 9, 1991

Disk player having dual-side playback capability

PIONEER ELECTRONIC CORP19 citations72
US5253235AOct 12, 1993

Disk player wherein a plurality of compact disks and a laser disk are rotated with a single motor

PIONEER ELECTRONIC CORP14 citations70
US6219326B1Apr 17, 2001

Optical pickup feed device

PIONEER ELECTRONIC CORP3 citations61
US5870359AFeb 9, 1999

Disc holder for a disc reproducing device

PIONEER ELECTRONIC CORP3 citations61

PIONEER CORP

3 patents
US6735161B1May 11, 2004

Recording-medium transfer device

PIONEER CORP21 citations91
US6469971B1Oct 22, 2002

Device for reproducing optical discs

PIONEER CORP11 citations72
US6499586B2Dec 31, 2002

Feed roller for recording medium

PIONEER CORP8 citations70