Toshifumi Akiyama

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Kashihara-Shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Tuner structure and cable modem tuner using the same
- Patent number 6,373,711
- Issue date Apr 16, 2002
- Sharp Kabushiki Kaisha
- Miyoshi Yamauchi
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Tuner structure and cable modem tuner using the same
- Patent number 6,301,117
- Issue date Oct 9, 2001
- Sharp Kabushiki Kaisha
- Miyoshi Yamauchi
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Tuner structure and cable modem tuner using the same
- Patent number 6,118,672
- Issue date Sep 12, 2000
- Sharp Kabushiki Kaisha
- Miyoshi Yamauchi
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
Video receiving tuner
- Publication number 20050012869
- Publication date Jan 20, 2005
- Toshifumi Akiyama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Tuner structure and cable modem tuner using the same
- Publication number 20010048593
- Publication date Dec 6, 2001
- Miyoshi Yamauchi
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR