Takaaki Tsukidate

Person

Kanagawa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Actuator
- Patent number 4,862,029
- Issue date Aug 29, 1989
- Tosoh Corporation
- Kiyoshi Kasai
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
High-strength zirconia type sintered body and process for preparati...
- Patent number 4,774,041
- Issue date Sep 27, 1988
- Toyo Soda Manufacturing Co. Ltd.
- Koji Tsukuma
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Process for preparation of high .alpha.-type silicon nitride powder
- Patent number 4,770,830
- Issue date Sep 13, 1988
- Toyo Soda Manufacturing Co., Ltd.
- Toshihiko Arakawa
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Process for preparation of high-type silicon nitride powder
- Patent number 4,716,028
- Issue date Dec 29, 1987
- Toyo Soda Manufacturing Co., Ltd.
- Kiyoshi Kasai
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Sintered product of zirconia and method of producing the same
- Patent number 4,690,910
- Issue date Sep 1, 1987
- Toyo Soda Manufacturing Co., Ltd.
- Koji Tsukuma
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
High-strength metal working tool made of a zirconia-type sintered m...
- Patent number 4,666,467
- Issue date May 19, 1987
- Toyo Soda Manufacturing Co., Ltd.
- Yoshihiro Matsumoto
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Process for preparation of silicon nitride powder of good sintering...
- Patent number 4,612,297
- Issue date Sep 16, 1986
- Toya Soda Manufacturing Co., Ltd.
- Kiyoshi Kasai
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
High-strength zirconia type sintered body
- Patent number 4,587,225
- Issue date May 6, 1986
- Toyo Soda Manufacturing Co., Ltd.
- Koji Tsukuma
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Method of manufacturing high-purity silicon nitride powder
- Patent number 4,387,079
- Issue date Jun 7, 1983
- Toyo Soda Manufacturing Co., Ltd.
- Kiyoshi Kasai
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for preparing high-purity .alpha.-type silicon nitride
- Patent number 4,346,068
- Issue date Aug 24, 1982
- Toyo Soda Manufacturing Co., Ltd.
- Kiyoshi Kasai
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for producing titanium carbonitride
- Patent number 4,247,529
- Issue date Jan 27, 1981
- Toyo Soda Manufacturing Co., Ltd.
- Tadaaki Mori
- C01 - INORGANIC CHEMISTRY

Takaaki Tsukidate

Person

Patents Grantslast 30 patents

Actuator

High-strength zirconia type sintered body and process for preparati...

Process for preparation of high .alpha.-type silicon nitride powder

Process for preparation of high-type silicon nitride powder

Sintered product of zirconia and method of producing the same

High-strength metal working tool made of a zirconia-type sintered m...

Process for preparation of silicon nitride powder of good sintering...

High-strength zirconia type sintered body

Method of manufacturing high-purity silicon nitride powder

Process for preparing high-purity .alpha.-type silicon nitride

Process for producing titanium carbonitride