Shigeki Takeda

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Kawagoe, JP

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Patents Grantslast 30 patents

Information Patent Grant
Complex antenna system and FM/AM receiver
- Patent number 4,397,041
- Issue date Aug 2, 1983
- Pioneer Electronic Corporation
- Shigeki Takeda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Antenna array system usable for AM/FM receiver
- Patent number 4,395,714
- Issue date Jul 26, 1983
- Pioneer Electronic Corporation
- Shigeki Takeda
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
FM Receiver for use with motorcars
- Patent number 4,370,522
- Issue date Jan 25, 1983
- Pioneer Electronic Corporation
- Shigeki Takeda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE