Shoichi Aoyama

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Katano, JP

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Patents Grantslast 30 patents

Information Patent Grant
Digital data processing device that restricts usage of data present...
- Patent number 6,810,200
- Issue date Oct 26, 2004
- Matsushita Electric Industrial Co., Ltd.
- Shoichi Aoyama
- G11 - INFORMATION STORAGE
Information Patent Grant
Contents copying system, copying method, computer-readable recordin...
- Patent number 6,615,192
- Issue date Sep 2, 2003
- Matsushita Electric Industrial Co., Ltd.
- Kenji Tagawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Translating apparatus with special display mode for supplemented words
- Patent number 5,678,051
- Issue date Oct 14, 1997
- Matsushita Electric Industrial C., Ltd.
- Shoichi Aoyama
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Text generation apparatus
- Patent number 5,590,258
- Issue date Dec 31, 1996
- Matsushita Electric Industrial Co., Ltd.
- Shoichi Aoyama
- G06 - COMPUTING CALCULATING COUNTING