Hirokazu Taketomi

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Mobile terminal including first and second housings and an antenna
- Patent number 7,225,003
- Issue date May 29, 2007
- Mitsubishi Denki Kabushiki Kaisha
- Hideaki Shoji
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Mobile terminal including first and second housings and an antenna
- Patent number 7,031,762
- Issue date Apr 18, 2006
- Mitsubishi Denki Kabushiki Kaisha
- Hideaki Shoji
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Antenna device, wireless communication terminal, external antenna a...
- Patent number 6,985,110
- Issue date Jan 10, 2006
- Mitsubishi Denki Kabushiki Kaisha
- Tetsuya Tanaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Switch Circuit
- Publication number 20090027138
- Publication date Jan 29, 2009
- Tamotsu Nishino
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Mobile terminal including first and second housings and an antenna
- Publication number 20060025185
- Publication date Feb 2, 2006
- Mitsubishi Denki Kabushiki Kaisha
- Hideaki Shoji
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Cell phone and built-in antenna thereof
- Publication number 20050079903
- Publication date Apr 14, 2005
- Hirokazu Taketomi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Antenna device, wireless communication terminal, external antenna a...
- Publication number 20050001771
- Publication date Jan 6, 2005
- Tetsuya Tanaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Terminal device
- Publication number 20030013490
- Publication date Jan 16, 2003
- Hideaki Shoji
- H01 - BASIC ELECTRIC ELEMENTS