Kouji Arii

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Patents Grantslast 30 patents

Information Patent Grant
Combination of an optical-disk and barcode memory medium for use wi...
- Patent number 5,382,776
- Issue date Jan 17, 1995
- Matsushita Electric Industrial Co., Ltd.
- Kouji Arii
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical-disk playback apparatus, method of optical-disk playback an...
- Patent number 5,250,787
- Issue date Oct 5, 1993
- Matsushita Electric Industrial Co., Ltd.
- Kouji Arii
- G11 - INFORMATION STORAGE