Yoshiyuki Sonoda

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Patents Grantslast 30 patents

Information Patent Grant
Antenna device
- Patent number 5,448,249
- Issue date Sep 5, 1995
- Murata Manufacturing Co., Ltd.
- Yuichi Kushihi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Circularly polarized wave microstrip antenna and frequency adjustin...
- Patent number 5,410,322
- Issue date Apr 25, 1995
- Murata Manufacturing Co., Ltd.
- Yoshiyuki Sonoda
- H01 - BASIC ELECTRIC ELEMENTS