Akikazu Toyoda

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Saitama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Antenna
- Patent number D475700
- Issue date Jun 10, 2003
- Mitsubishi Materials Corporation
- Shinji Sakai
- D14 - Recording, communication, or information retrieval equipment
Information Patent Grant
Method for antenna assembly and an antenna assembly with a conducti...
- Patent number 6,531,983
- Issue date Mar 11, 2003
- Mitsubishi Materials Corporation
- Eiichiro Hirose
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Antenna device and assembly of the antenna device
- Patent number 6,486,852
- Issue date Nov 26, 2002
- Mitsubishi Materials Corporation
- Eiichiro Hirose
- H01 - BASIC ELECTRIC ELEMENTS