Hiroaki Irie

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Patents Grantslast 30 patents

Information Patent Grant
Optical recording medium and recording method for the same
- Patent number 7,200,102
- Issue date Apr 3, 2007
- Matsushita Electric Industrial Co., Ltd.
- Hiroaki Irie
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical recording medium and recording method for the same
- Patent number 7,170,839
- Issue date Jan 30, 2007
- Matsushita Electric Industrial Co., Ltd.
- Hiroaki Irie
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical recording medium and recording method for the same
- Patent number 7,170,848
- Issue date Jan 30, 2007
- Matsushita Electric Industrial Co., Ltd.
- Hiroaki Irie
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical recording medium and recording method for the same
- Patent number 7,136,348
- Issue date Nov 14, 2006
- Matsushita Electric Industrial Co., Ltd.
- Hiroaki Irie
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical recording medium and recording method for the same
- Patent number 7,061,850
- Issue date Jun 13, 2006
- Matsushita Electric Industrial Co., Ltd.
- Hiroaki Irie
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
Optical recording medium and recording method for the same
- Publication number 20050163027
- Publication date Jul 28, 2005
- Matsushita Electric Industrial Co., Ltd.
- Hiroaki Irie
- G11 - INFORMATION STORAGE
Information Patent Application
Optical recording medium and recording method for the same
- Publication number 20050163028
- Publication date Jul 28, 2005
- Matsushita Electric Industrial Co., Ltd.
- Hiroaki Irie
- G11 - INFORMATION STORAGE
Information Patent Application
Optical recording medium and recording method for the same
- Publication number 20050163030
- Publication date Jul 28, 2005
- Matsushita Electric Industrial Co., Ltd.
- Hiroaki Irie
- G11 - INFORMATION STORAGE
Information Patent Application
Optical recording medium and recording method for the same
- Publication number 20050163009
- Publication date Jul 28, 2005
- Matsushita Electric Industrial Co., Ltd.
- Hiroaki Irie
- G11 - INFORMATION STORAGE