Katsurou Nakamata

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Patents Grantslast 30 patents

Information Patent Grant
Bandpass filter, high-frequency module, and wireless communications...
- Patent number 7,652,548
- Issue date Jan 26, 2010
- Kyocera Corporation
- Hiromichi Yoshikawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Bandpass filter and wireless communications equipment using same
- Patent number 7,468,643
- Issue date Dec 23, 2008
- Kyocera Corporation
- Hiroshi Ninomiya
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High frequency module having a laminate board with a plurality of d...
- Patent number 6,683,512
- Issue date Jan 27, 2004
- Kyocera Corporation
- Katsurou Nakamata
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
Bandpass filter, high-frequency module, and wireless communications...
- Publication number 20060255885
- Publication date Nov 16, 2006
- KYOCERA CORPORATION
- Hiromichi Yoshikawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Bandpass filter and wireless communications equipment using same
- Publication number 20060255886
- Publication date Nov 16, 2006
- KYOCERA CORPORATION
- Hiroshi Ninomiya
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
High frequency module
- Publication number 20020196085
- Publication date Dec 26, 2002
- KYOCERA CORPORATION
- Katsurou Nakamata
- H01 - BASIC ELECTRIC ELEMENTS