Kenji Ueno

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Shiga-ken, JP

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Patents Grantslast 30 patents

Information Patent Grant
Alumina sintered compact and method of producing the same, and arti...
- Patent number 6,716,517
- Issue date Apr 6, 2004
- Murata Manufacturing Co. Ltd,
- Koichiro Hirako
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Vessel drier having high heat efficiency
- Patent number 6,003,240
- Issue date Dec 21, 1999
- Murata Manufacturing Co., Ltd.
- Shigeru Akimoto
- F26 - DRYING

Patents Applicationslast 30 patents

Information Patent Application
Alumina sintered compact and method of producing the same, and arti...
- Publication number 20010044371
- Publication date Nov 22, 2001
- Koichiro Hirako
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES