Hiroshi Yoshizaki

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Soraku-gun, JP

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Patents Grantslast 30 patents

Information Patent Grant
Antenna apparatus
- Patent number 6,970,135
- Issue date Nov 29, 2005
- Kyocera Corporation
- Akinori Sato
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Helical antenna and communication apparatus
- Patent number 6,822,620
- Issue date Nov 23, 2004
- Kyocera Corporation
- Kazuo Watada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Meander antenna and method for tuning resonance frequency of the same
- Patent number 6,653,986
- Issue date Nov 25, 2003
- Kyocera Corporation
- Kazuo Watada
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Herical antenna and communication apparatus
- Publication number 20030179152
- Publication date Sep 25, 2003
- KYOCERA CORPORATION
- Kazuo Watada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Antenna apparatus
- Publication number 20030063036
- Publication date Apr 3, 2003
- KYOCERA CORPORATION
- Akinori Sato
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Meander antenna and method for tuning resonance frequency of the same
- Publication number 20020190903
- Publication date Dec 19, 2002
- KYOCERA CORPORATION
- Kazuo Watada
- H01 - BASIC ELECTRIC ELEMENTS