Hideki Ito

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Iwaki-city, JP

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Patents Grantslast 30 patents

Information Patent Grant
Removable recording medium and file control method therefor
- Patent number 7,567,980
- Issue date Jul 28, 2009
- Alpine Electronics, Inc.
- Hideki Ito
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
DVD player and DVD playing method
- Patent number 7,359,627
- Issue date Apr 15, 2008
- Alpine Electronics, Inc.
- Koji Akita
- G11 - INFORMATION STORAGE
Information Patent Grant
Audio device capable of playing back audio files from a plurality o...
- Patent number 7,142,482
- Issue date Nov 28, 2006
- Alpine Electronics, Inc.
- Hideki Ito
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
Removable recording medium and file control method therefor
- Publication number 20050165727
- Publication date Jul 28, 2005
- Hideki Ito
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DVD player and DVD playing method
- Publication number 20030194212
- Publication date Oct 16, 2003
- Alpine Electronics, Inc.
- Koji Akita
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Device and method for displaying audio information
- Publication number 20020140720
- Publication date Oct 3, 2002
- Alpine Electronics, Inc.
- Koichi Uno
- G11 - INFORMATION STORAGE
Information Patent Application
Audio device, method for managing track files, and method for playi...
- Publication number 20020101791
- Publication date Aug 1, 2002
- Alpine Electronics, Inc.
- Hideki Ito
- G11 - INFORMATION STORAGE