Ryo Tagami

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Osaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Sound quality control system
- Patent number 5,745,586
- Issue date Apr 28, 1998
- Matsushita Electric Industrial Co., Ltd.
- Ryo Tagami
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Sound field controller
- Patent number 5,381,482
- Issue date Jan 10, 1995
- Matsushita Electric Industrial Co., Ltd.
- Masaharu Matsumoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus for supplying control codes to sound field reproduction a...
- Patent number 5,164,840
- Issue date Nov 17, 1992
- Matsushita Electric Industrial Co., Ltd.
- Akihisa Kawamura
- G11 - INFORMATION STORAGE