Hisayuki Nakayama

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Yokohama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Information record medium, apparatus for recording the same and app...
- Patent number 7,242,848
- Issue date Jul 10, 2007
- Pioneer Electronic Corporation
- Takao Sawabe
- G11 - INFORMATION STORAGE
Information Patent Grant
Information recording medium, apparatus for recording the same and...
- Patent number RE39110
- Issue date May 30, 2006
- Pioneer Electronic Corporation
- Yoshiaki Moriyama
- 369 - Dynamic information storage or retrieval
Information Patent Grant
Information record medium, apparatus for recording the same and app...
- Patent number 6,501,903
- Issue date Dec 31, 2002
- Pioneer Electronics Corporation
- Ryuichiro Yoshimura
- G11 - INFORMATION STORAGE
Information Patent Grant
Information record medium, apparatus for recording the same and app...
- Patent number 6,157,769
- Issue date Dec 5, 2000
- Pioneer Electronic Corporation
- Ryuichiro Yoshimura
- G11 - INFORMATION STORAGE
Information Patent Grant
Information recording medium, apparatus for recording the same and...
- Patent number 6,067,282
- Issue date May 23, 2000
- Pioneer Electronic Corporation
- Yoshiaki Moriyama
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Information recording medium, apparatus for recording the same and...
- Patent number 5,889,746
- Issue date Mar 30, 1999
- Pioneer LDC, Inc.
- Yoshiaki Moriyama
- G10 - MUSICAL INSTRUMENTS ACOUSTICS

Patents Applicationslast 30 patents

Information Patent Application
Information record medium, apparatus for recording the same and app...
- Publication number 20020176695
- Publication date Nov 28, 2002
- Pioneer Electronic Corporation & Pioneer LDC, Inc.
- Takao Sawabe
- G11 - INFORMATION STORAGE