Inventor
IZU RIE
JP8 patents
⚠️ This page may combine multiple inventors who share the name “IZU RIE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SONY CORP
6 patentsUS6669023B2Dec 30, 2003
Storage case
SONY CORP23 citations91
US6583956B2Jun 24, 2003
Disc cartridge
SONY CORP25 citations91
US6614622B2Sep 2, 2003
Disc cartridge shutter opening mechanism including a guide member, an operating member and a transmission member
SONY CORP6 citations61
US9233781B2Jan 12, 2016
Cartridge receiving case
SONY CORP0 citations40
US6560193B2May 6, 2003
Disc cartridge
SONY CORP0 citations40
US6512736B2Jan 28, 2003
Disk cartridge with shutter sections and shutter cover
SONY CORP0 citations40