Tatsuhiko Hongu

Person

Kanagawa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Antibacterial substance
- Patent number 5,034,510
- Issue date Jul 23, 1991
- Shin-Etsu Chemical Co., Ltd.
- Tetsuo Shiba
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Silicon carbide ceramic bonding compositions
- Patent number 4,952,533
- Issue date Aug 28, 1990
- Shin-Etsu Chemical Co., Ltd.
- Tatsuhiko Hongu
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Method for the preparation of a sintered body of silicon carbide
- Patent number 4,762,810
- Issue date Aug 9, 1988
- Shin-Etsu Chemical Co., Ltd.
- Morinobu Endo
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Method for the preparation of a fine powder of silicon carbide
- Patent number 4,676,966
- Issue date Jun 30, 1987
- Shin-Etsu Chemical Co., Ltd.
- Morinobu Endo
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Carbon fibers having improved surface properties and a method for t...
- Patent number 4,596,741
- Issue date Jun 24, 1986
- Shin-Etsu Chemical Co., Ltd.
- Morinobu Endou
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Ultrafine powder of silicon carbide, a method for the preparation t...
- Patent number 4,571,331
- Issue date Feb 18, 1986
- Shin-Etsu Chemical Co., Ltd.
- Morinobu Endou
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Method for providing a coating layer of silicon carbide on substrat...
- Patent number 4,560,589
- Issue date Dec 24, 1985
- Shin-Etsu Chemical Co., Ltd.
- Morinobu Endou
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Method for providing a coating layer of silicon carbide on the surf...
- Patent number 4,532,150
- Issue date Jul 30, 1985
- Shin-Etsu Chemical Co., Ltd.
- Morinobu Endo
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Method for the preparation of silicon carbide fibers
- Patent number 4,492,681
- Issue date Jan 8, 1985
- Shin-Etsu Chemical Co., Ltd.
- Morinobu Endou
- C30 - CRYSTAL GROWTH

Tatsuhiko Hongu

Person

Patents Grantslast 30 patents

Antibacterial substance

Silicon carbide ceramic bonding compositions

Method for the preparation of a sintered body of silicon carbide

Method for the preparation of a fine powder of silicon carbide

Carbon fibers having improved surface properties and a method for t...

Ultrafine powder of silicon carbide, a method for the preparation t...

Method for providing a coating layer of silicon carbide on substrat...

Method for providing a coating layer of silicon carbide on the surf...

Method for the preparation of silicon carbide fibers