Yoji Ishikawa

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Saitama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Television receiver for displaying registered broadcast channels in...
- Patent number 5,537,152
- Issue date Jul 16, 1996
- Sony Corporation
- Yoji Ishikawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus for display and selection of available television channels
- Patent number 5,315,392
- Issue date May 24, 1994
- Sony Corporation
- Yoji Ishikawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
SOUND SOURCE SEPARATION DEVICE, SOUND SOURCE SEPARATION METHOD AND...
- Publication number 20130142343
- Publication date Jun 6, 2013
- ASAHI KASEI KABUSHIKI KAISHA
- Shinya Matsui
- G10 - MUSICAL INSTRUMENTS ACOUSTICS