Yoshikazu Matsui

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Himeji, JP

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Patents Grantslast 30 patents

Information Patent Grant
Multibeam feedhorn, feed apparatus, and multibeam antenna
- Patent number 7,205,951
- Issue date Apr 17, 2007
- DX Antenna Company, Limited
- Yoshikazu Matsui
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Multibeam antenna reflector
- Patent number 6,181,289
- Issue date Jan 30, 2001
- DX Antenna Company, Limited
- Yoshikazu Matsui
- H01 - BASIC ELECTRIC ELEMENTS