Hideo Ajichi

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Omihachiman, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method of manufacturing ferrite sintered body
- Patent number 6,217,820
- Issue date Apr 17, 2001
- Murata Manufacturing Co., Ltd.
- Junji Kurobe
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Method of producing Ni-Cu-Zn ferrite material
- Patent number 6,187,218
- Issue date Feb 13, 2001
- Murata Manufacturing Co., Ltd.
- Takashi Kodama
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES