Shigeki Takeda

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Yokohama-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Multilayered optical thin-film filter, method of designing the same...
- Patent number 6,831,784
- Issue date Dec 14, 2004
- Kyocera Corporation
- Shigeki Takeda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Distributed element filter
- Patent number 6,559,741
- Issue date May 6, 2003
- Kyocera Corporation
- Shigeki Takeda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Distributed element filter
- Patent number 6,300,849
- Issue date Oct 9, 2001
- Kyocera Corporation
- Shigeki Takeda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Circularly polarized complementary antenna with patch and dipole el...
- Patent number 4,879,563
- Issue date Nov 7, 1989
- Kyocera Corporation
- Shigeki Takeda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Synchronous tracking device for direct spread spectrum receiver
- Patent number 4,841,545
- Issue date Jun 20, 1989
- Kyocera Corporation
- Akihiko Endo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Octave multiple filter
- Patent number 4,779,217
- Issue date Oct 18, 1988
- Kyocera Corporation
- Shigeki Takeda
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Spread spectrum communication system
- Patent number 4,760,586
- Issue date Jul 26, 1988
- Kyocera Corporation
- Shigeki Takeda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Multilayered optical thin-film filter, method of designing the same...
- Publication number 20040196557
- Publication date Oct 7, 2004
- KYOCERA CORPORATION
- Shigeki Takeda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE