Izumi Hino

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Daito, JP

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Patents Grantslast 30 patents

Information Patent Grant
Disk recording and reproducing device
- Patent number 4,482,991
- Issue date Nov 13, 1984
- Matsushita Electric Industrial Co., Ltd.
- Ichiro Kawamura
- G11 - INFORMATION STORAGE
Information Patent Grant
Record disc package
- Patent number D264397
- Issue date May 18, 1982
- Matsushita Electric Industrial Co., Ltd.
- Makoto Fujita
- D03 - Travel goods and personal belongings
Information Patent Grant
Container for holding at least one recording disk and disk playing...
- Patent number 4,278,258
- Issue date Jul 14, 1981
- Matsushita Electric Industrial Co., Ltd.
- Makoto Fujita
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Reproducing apparatus for a disk-shaped recording medium
- Patent number 4,171,136
- Issue date Oct 16, 1979
- Matsushita Electric Industrial Co., Ltd.
- Tadashi Nagaoka
- G11 - INFORMATION STORAGE