Masami Harigai

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Tochigi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Device for receiving closed captioned broadcasts
- Patent number 5,347,365
- Issue date Sep 13, 1994
- Sanyo Electric Co., Ltd.
- Masami Harigai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Encoder for superimposing encoded character data or command data in...
- Patent number 5,311,311
- Issue date May 10, 1994
- Sanyo Electric Co., Ltd.
- Masami Harigai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Circuit device and method of manufacturing the same
- Publication number 20070090521
- Publication date Apr 26, 2007
- Sanyo Electric Co., Ltd.
- Hideo Imaizumi
- H01 - BASIC ELECTRIC ELEMENTS