Hiroki Miyamoto

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Nara, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method for producing photocatalyst material
- Patent number 5,919,726
- Issue date Jul 6, 1999
- Osaka Prefectural Government
- Yasuhiro Hatano
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Adsorptive honeycomb-shaped ceramic structure and method for its pr...
- Patent number 5,518,678
- Issue date May 21, 1996
- Kawata Manufacturing Co., Ltd.
- Hiroki Miyamoto
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Method and apparatus for metal surface process by laser beam
- Patent number 5,072,091
- Issue date Dec 10, 1991
- The Local Government of Osaka Prefecture
- Itsuo Nagata
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR