adapted for discs of different sizes

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Patents Grantslast 30 patents

Information Patent Grant
Disk cartridge device operative with disk cartridges of different s...
- Patent number 7,007,292
- Issue date Feb 28, 2006
- Sony Corporation
- Yotaro Sanada
- G11 - INFORMATION STORAGE
Information Patent Grant
Disk cartridge device operative with disk cartridges of different s...
- Patent number 6,741,537
- Issue date May 25, 2004
- Sony Corporation
- Yotaro Sanada
- G11 - INFORMATION STORAGE
Information Patent Grant
Disk device with width-varying mechanism
- Patent number 6,714,505
- Issue date Mar 30, 2004
- Sharp Kabushiki Kaisha
- Mitsunobu Yoshida
- G11 - INFORMATION STORAGE
Information Patent Grant
3802710
- Patent number 3,802,710
- Issue date Apr 9, 1974
- G11 - INFORMATION STORAGE