Yasunobu Kawakami

Person

Saitama-ken, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Method of reinforcing molded body of ceramic and reinforced mold bo...
- Patent number 5,856,253
- Issue date Jan 5, 1999
- Honda Giken Kogyo Kabushiki Kaisha
- Yoshikatsu Higuchi
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Method for producing silicon nitride reaction-sintered body
- Patent number 5,733,498
- Issue date Mar 31, 1998
- Honda Giken Kogyo Kabushiki Kaisha
- Yasunobu Kawakami
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Method of manufacturing a composite sintered body
- Patent number 5,559,062
- Issue date Sep 24, 1996
- Honda Giken Kogyo Kabushiki Kaisha
- Masanori Okabe
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Crystalline ceramic fiber and method of manufacturing same
- Patent number 5,494,865
- Issue date Feb 27, 1996
- Honda Giken Kogyo Kabushiki Kaisha
- Yoshikatsu Higuchi
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Method of heat-treating silicon nitride sintered body
- Patent number 5,158,914
- Issue date Oct 27, 1992
- Honda Giken Kogyo Kabushiki Kaisha
- Kagehisa Hamazaki
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Silicon nitride sintered body having excellent high-temperature str...
- Patent number 5,089,448
- Issue date Feb 18, 1992
- Honda Giken Kogyo Kabushiki Kaisha
- Yasunobu Kawakami
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Fiber-reinforced ceramic green body and method of producing same
- Patent number 5,077,242
- Issue date Dec 31, 1991
- Honda Giken Kogyo Kabushiki Kaisha
- Takashi Nakamoto
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

Yasunobu Kawakami

Person

Patents Grantslast 30 patents

Method of reinforcing molded body of ceramic and reinforced mold bo...

Method for producing silicon nitride reaction-sintered body

Method of manufacturing a composite sintered body

Crystalline ceramic fiber and method of manufacturing same

Method of heat-treating silicon nitride sintered body

Silicon nitride sintered body having excellent high-temperature str...

Fiber-reinforced ceramic green body and method of producing same