Takeshi Takano

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Samukawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Aluminum nitride sintered body
- Patent number 5,001,089
- Issue date Mar 19, 1991
- Kabushiki Kaisha Toshiba
- Mituo Kasori
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Aluminum nitride sintered body and preparation thereof
- Patent number 4,883,780
- Issue date Nov 28, 1989
- Kabushiki Kaisha Toshiba
- Mituo Kasori
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Aluminum nitride-based sintered body of high thermal conductivity
- Patent number 4,766,097
- Issue date Aug 23, 1988
- Kabushiki Kaisha Toshiba
- Kazuo Shinozaki
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Aluminum nitride sintered body
- Patent number 4,698,320
- Issue date Oct 6, 1987
- Kabushiki Kaisha Toshiba
- Mituo Kasori
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Multi-component glass optical fiber for optical communication
- Patent number 4,418,985
- Issue date Dec 6, 1983
- Tokyo Shibaura Denki Kabushiki Kaisha
- Mituo Kasori
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Optical fiber of high durability prepared from multicomponent glass
- Patent number 4,264,131
- Issue date Apr 28, 1981
- Tokyo Shibaura Denki Kabushiki Kaisha
- Kunihide Sawamura
- G02 - OPTICS