Inventor
ISHIKAWA HIDEYO
JP7 patents
⚠️ This page may combine multiple inventors who share the name “ISHIKAWA HIDEYO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CLARION CO LTD
4 patentsUS5195077AMar 16, 1993
Disc loading mechanism for large and small disks
CLARION CO LTD30 citations91
US5142522AAug 25, 1992
Locking mechanism useful for floating unit of automobile cd player
CLARION CO LTD18 citations72
US4757403AJul 12, 1988
Pinch roller compressive mechanism
CLARION CO LTD2 citations61
US4774607ASep 27, 1988
Eject lever arrangement
CLARION CO LTD0 citations40
SONY CORP
3 patentsUS6934962B2Aug 23, 2005
Disc cartridge with mounting part of shutter slide portion arranged on stage of another shutter slide portion
SONY CORP7 citations71
US6965497B2Nov 15, 2005
Information recording medium cartridge
SONY CORP4 citations60
US7218477B2May 15, 2007
Information recording medium cartridge
SONY CORP0 citations49