Hitoshi Hachiga

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
High frequency module provided with power amplifier
- Patent number 7,978,031
- Issue date Jul 12, 2011
- TDK Corporation
- Tomoyuki Goi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
HIGH FREQUENCY MODULE PROVIDED WITH POWER AMPLIFIER
- Publication number 20090195334
- Publication date Aug 6, 2009
- TDK Corporation
- Tomoyuki GOI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Cordless telephone handset
- Publication number 20050239517
- Publication date Oct 27, 2005
- Minoru Ogino
- H04 - ELECTRIC COMMUNICATION TECHNIQUE