Yasuro Fukui

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Kusatsu, JP

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Patents Grantslast 30 patents

Information Patent Grant
Photocatalyst composite and process for producing the same
- Patent number 6,498,000
- Issue date Dec 24, 2002
- Ishihara Sangyo Kaisha, Ltd.
- Sadao Murasawa
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Photocatalyst composite and process for producing the same
- Patent number 6,277,346
- Issue date Aug 21, 2001
- Ishihara Sangyo Kaisha, Ltd.
- Sadao Murasawa
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Photocatalyst composite and process for producing the same
- Patent number 5,547,823
- Issue date Aug 20, 1996
- Ishihara Sangyo Kaisha, Ltd.
- Sadao Murasawa
- C03 - GLASS MINERAL OR SLAG WOOL

Patents Applicationslast 30 patents

Information Patent Application
Photocatalyst composite and process for producing the same
- Publication number 20010046937
- Publication date Nov 29, 2001
- Sadao Murasawa
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL