Iwasaki Koichi

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Kagoshima, JP

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Patents Grantslast 30 patents

Information Patent Grant
Electrostatic removing member having semiconductive zirconia sinter...
- Patent number 6,602,813
- Issue date Aug 5, 2003
- Kyocera Corporation
- Mikaki Shinji
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductive zirconia sintering body and electrostatic removing m...
- Patent number 6,274,524
- Issue date Aug 14, 2001
- Kyocera Corporation
- Mikaki Shinji
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

Patents Applicationslast 30 patents

Information Patent Application
Semiconductive zirconia sintering body and electrostatic removing m...
- Publication number 20020010069
- Publication date Jan 24, 2002
- Kyocera Corperation
- Mikaki Shinji
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES