Tsutomu Nanao

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Kobe, JP

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Patents Grantslast 30 patents

Information Patent Grant
Coprecipitation process for preparing raw material powder for Y.sub...
- Patent number 5,122,508
- Issue date Jun 16, 1992
- Kanegafuchi Kagaku Kogyo Kabushiki Kaisha
- Tsutomu Nanao
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Inorganic composite material and process for preparing the same
- Patent number 4,668,299
- Issue date May 26, 1987
- Kanegafuchi Kagaku Kogyo Kabushiki Kaisha
- Tsutomu Nanao
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Porous ceramic thin film and process for preparing the same
- Patent number 4,584,280
- Issue date Apr 22, 1986
- Kanegafuchi Kagaku Kogyo Kabushiki Kaisha
- Tsutomu Nanao
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Process for preparing amorphous silicon semiconductor
- Patent number 4,582,721
- Issue date Apr 15, 1986
- Kanegafuchi Kagaku Kogyo Kabushiki Kaisha
- Masaaki Yoshino
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Inorganic composite material and process for preparing the same
- Patent number 4,579,594
- Issue date Apr 1, 1986
- Kanegafuchi Kagaku Kogyo Kabushiki Kaisha
- Tsutomu Nanao
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...