Naruyasu Ishibashi

Person

Yokkaichi-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Pyrogenically produced silicon dioxide powder and dispersion thereof
- Patent number 7,537,833
- Issue date May 26, 2009
- Degussa AG
- Kai Schumacher
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Highly dispersible fine hydrophobic silica powder and process for p...
- Patent number 7,494,636
- Issue date Feb 24, 2009
- Nippon Aerosil Co., Ltd.
- Naruyasu Ishibashi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Pyrogenically produced silicon dioxide powder
- Patent number 7,351,388
- Issue date Apr 1, 2008
- Degussa AG
- Kai Schumacher
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Surface-modified inorganic oxide powder, process for producing the...
- Patent number 7,109,256
- Issue date Sep 19, 2006
- Nippon Aerosil Co., Ltd. (NAC)
- Yuki Amano
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Glycols starting materials containing dispersed superfine ceramic p...
- Patent number 6,852,789
- Issue date Feb 8, 2005
- Degussa AG
- Mitsuru Ochiai
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Surface-modified inorganic oxide powder, process for producing the...
- Patent number 6,759,451
- Issue date Jul 6, 2004
- Nippon Aerosil Co., Ltd. (NAC)
- Yuki Amano
Information Patent Grant
Surface-treated metallic-oxide fine powder, and its production and use
- Patent number 6,573,018
- Issue date Jun 3, 2003
- Nippon Aerosil Co., Ltd.
- Naruyasu Ishibashi
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Fine powder of hydrophobic metal oxide, method for producing it, an...
- Patent number 6,077,640
- Issue date Jun 20, 2000
- Nippon Aerosil Co., Ltd.
- Eiji Komai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
PYROGENICALLY PRODUCED SILICON DIOXIDE POWDER
- Publication number 20080145659
- Publication date Jun 19, 2008
- Dagussa AG
- Kai SCHUMACHER
- C01 - INORGANIC CHEMISTRY
Information Patent Application
PYROGENICALLY PRODUCED SILICON DIOXIDE POWDER AND DISPERSION THEREOF
- Publication number 20060154994
- Publication date Jul 13, 2006
- Degussa AG
- Kai Schumacher
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Pyrogenically produced silicone dioxide powder
- Publication number 20060153764
- Publication date Jul 13, 2006
- Degussa AG
- Kai Schumacher
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Highly dispersible fine hydrophobic silica powder and process for p...
- Publication number 20060067867
- Publication date Mar 30, 2006
- NipponAerosil Co., LTD.
- Naruyasu Ishibashi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Glycols starting materials containing dispersed superfine ceramic p...
- Publication number 20030158329
- Publication date Aug 21, 2003
- Mitsuru Ochiai
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Surface-modified inorganic oxide powder, process for producing the...
- Publication number 20030027896
- Publication date Feb 6, 2003
- NIPPON AEROSIL CO., LTD. (NAC)
- Yuki Amano
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Surface-treated metallic-oxide fine powder, and its production and use
- Publication number 20020004026
- Publication date Jan 10, 2002
- Nippon Aerosil Co., Ltd.
- Naruyasu Ishibashi
- C01 - INORGANIC CHEMISTRY

Naruyasu Ishibashi

Person

Patents Grantslast 30 patents

Pyrogenically produced silicon dioxide powder and dispersion thereof

Highly dispersible fine hydrophobic silica powder and process for p...

Pyrogenically produced silicon dioxide powder

Surface-modified inorganic oxide powder, process for producing the...

Glycols starting materials containing dispersed superfine ceramic p...

Surface-modified inorganic oxide powder, process for producing the...

Surface-treated metallic-oxide fine powder, and its production and use

Fine powder of hydrophobic metal oxide, method for producing it, an...

Patents Applicationslast 30 patents

PYROGENICALLY PRODUCED SILICON DIOXIDE POWDER

PYROGENICALLY PRODUCED SILICON DIOXIDE POWDER AND DISPERSION THEREOF

Pyrogenically produced silicone dioxide powder

Highly dispersible fine hydrophobic silica powder and process for p...

Glycols starting materials containing dispersed superfine ceramic p...

Surface-modified inorganic oxide powder, process for producing the...

Surface-treated metallic-oxide fine powder, and its production and use