Makoto Matsukawa

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Yamanashi-ken, JP

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Patents Grantslast 30 patents

Information Patent Grant
Optical recording medium
- Patent number 6,692,809
- Issue date Feb 17, 2004
- Pioneer Corporation
- Makoto Matsukawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Recording medium and apparatus and method for manufacturing the same
- Patent number 6,687,214
- Issue date Feb 3, 2004
- Pioneer Corporation
- Masahiro Kato
- G11 - INFORMATION STORAGE
Information Patent Grant
Two-disc laminated optical recording medium
- Patent number 6,169,721
- Issue date Jan 2, 2001
- Pioneer Electronic Corporation
- Toshihiko Takishita
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
Information storage medium
- Publication number 20040062189
- Publication date Apr 1, 2004
- PIONEER CORPORATION
- Makoto Matsukawa
- G11 - INFORMATION STORAGE
Information Patent Application
Optical recording medium
- Publication number 20020081414
- Publication date Jun 27, 2002
- PIONEER CORPORATION
- Makoto Matsukawa
- G11 - INFORMATION STORAGE
Information Patent Application
Apparatus and method for manufacturing the same
- Publication number 20020024925
- Publication date Feb 28, 2002
- Masahiro Kato
- G11 - INFORMATION STORAGE