Ryoichi Sugimura

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Hyogo-ken, JP

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Patents Grantslast 30 patents

Information Patent Grant
Transmission method of digital broadcasting, digital broadcasting r...
- Patent number 6,922,400
- Issue date Jul 26, 2005
- Matsushita Electric Industrial Co., Ltd.
- Kaoru Iwakuni
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Transmission method of digital broadcasting, digital broadcasting r...
- Publication number 20010015962
- Publication date Aug 23, 2001
- Kaoru Iwakuni
- H04 - ELECTRIC COMMUNICATION TECHNIQUE