Akiharu Yagi

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Saitama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method of and apparatus for reproducing audio information, program...
- Patent number 6,831,883
- Issue date Dec 14, 2004
- Pioneer Corporation
- Youichi Yamada
- G11 - INFORMATION STORAGE
Information Patent Grant
Apparatus and method for sampling and storing audio information and...
- Patent number 6,734,351
- Issue date May 11, 2004
- Pioneer Corporation
- Youichi Yamada
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Apparatus and method for sampling and storing music, and apparatus...
- Patent number 6,630,621
- Issue date Oct 7, 2003
- Pioneer Corporation
- Youichi Yamada
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Method of and apparatus for reproducing audio information, program...
- Patent number 6,538,190
- Issue date Mar 25, 2003
- Pioneer Corporation
- Youichi Yamada
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Cassette changer for tape player
- Patent number 5,115,362
- Issue date May 19, 1992
- Pioneer Electronic Corporation
- Tamotsu Harada
- G11 - INFORMATION STORAGE
Information Patent Grant
Tape cassette loading apparatus in which a tray is projected from a...
- Patent number 5,031,058
- Issue date Jul 9, 1991
- Pioneer Electronic Corporation
- Katsuhiro Shiba
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
Apparatus and method for sampling and storing audio information and...
- Publication number 20030205123
- Publication date Nov 6, 2003
- PIONEER CORPORATION
- Youichi Yamada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE