Masaaki Takata

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Hirakata, JP

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Patents Grantslast 30 patents

Information Patent Grant
Recording method and apparatus, optical disk, and computer-readable...
- Patent number 7,245,719
- Issue date Jul 17, 2007
- Matsushita Electric Industrial Co., Ltd.
- Hirotsugu Kawada
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method of processing signals for optical disc device and optical di...
- Patent number 6,320,831
- Issue date Nov 20, 2001
- Matsushita Electric Industrial Co., Ltd.
- Takashi Inoue
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
Recording method and apparatus, optical disk, and computer-readable...
- Publication number 20020001385
- Publication date Jan 3, 2002
- Hirotsugu Kawada
- G06 - COMPUTING CALCULATING COUNTING