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Inventor
NIIZAKA KAZUO
JP
3 patents
Patents
3 patents
US5691868A
Nov 25, 1997
Disk cartridge with shutter and slider, and method of connecting them
SONY CORP
2 citations
60
US5764458A
Jun 9, 1998
Disk cartridge and a method of manufacturing same
SONY CORP
0 citations
50
US9511545B2
Dec 6, 2016
Method of manufacturing structural object
SONY CORP
0 citations
49