Hiroshi Tanaka

Person

Aichi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Polyester-grafted starch-polymer alloy
- Patent number 5,719,214
- Issue date Feb 17, 1998
- Japan Corn Starch Co., Ltd
- Hideyuki Tanaka
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Esterified, polyvinyl ester-grafted starch
- Patent number 5,714,540
- Issue date Feb 3, 1998
- Japan Corn Starch Co., Ltd
- Hideyuki Tanaka
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for producing starch esters, starch esters, and starch ester...
- Patent number 5,714,601
- Issue date Feb 3, 1998
- Japan Corn Starch Co., Inc.
- Hideyuki Tanaka
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Esterfied, polyester-grafted starch
- Patent number 5,693,786
- Issue date Dec 2, 1997
- Japan Corn Starch Co. Ltd.
- Hideyuki Tanaka
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Corrosion resistant, water expandable composition
- Patent number 5,011,875
- Issue date Apr 30, 1991
- Hiroshima Kasei Ltd.
- Yuji Yamamoto
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Nitride based cutting tool and method for producing the same
- Patent number 4,578,087
- Issue date Mar 25, 1986
- NGK Spark Plug Co., Ltd.
- Hiroshi Tanaka
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Manufacturing process for sintered ceramic body for cutting tools
- Patent number 4,518,398
- Issue date May 21, 1985
- Hiroshi Tanaka
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method of making a coated cutting tip
- Patent number 4,374,685
- Issue date Feb 22, 1983
- NGK Spark Plug Co., Ltd.
- Junichiro Suzuki
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Ceramic throw-away tips and process for producing the same
- Patent number 4,336,305
- Issue date Jun 22, 1982
- NGK Spark Plug Co., Ltd.
- Hiroshi Tanaka
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Alumina sintered products and process for their production
- Patent number 4,331,627
- Issue date May 25, 1982
- NGK Spark Plug Co., Ltd.
- Yoshihiro Yamamoto
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Sintered ceramics for cutting tools and manufacturing process thereof
- Patent number 4,325,710
- Issue date Apr 20, 1982
- NGK Spark Plug Co., Ltd.
- Hiroshi Tanaka
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Ceramic materials for high-speed cutting
- Patent number 4,292,049
- Issue date Sep 29, 1981
- NGK Spark Plug Co., Ltd.
- Hiroshi Tanaka
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Sintered ceramic body for cutting tools
- Patent number 4,204,873
- Issue date May 27, 1980
- NGK Spark Plug Co., Ltd.
- Yoshihiro Yamamoto
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Ceramic cutting tip
- Patent number 4,203,690
- Issue date May 20, 1980
- NGK Spark Plug Co., Ltd.
- Hiroshi Tanaka
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Aluminum nitride sintered body coated with alumina
- Patent number 4,203,733
- Issue date May 20, 1980
- NGK Spark Plug Co., Ltd.
- Hiroshi Tanaka
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Tungsten carbide-base sintered alloys and method for production the...
- Patent number 4,150,984
- Issue date Apr 24, 1979
- NGK Spark Plug Co., Ltd.
- Hiroshi Tanaka
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Hiroshi Tanaka

Person

Patents Grantslast 30 patents

Polyester-grafted starch-polymer alloy

Esterified, polyvinyl ester-grafted starch

Method for producing starch esters, starch esters, and starch ester...

Esterfied, polyester-grafted starch

Corrosion resistant, water expandable composition

Nitride based cutting tool and method for producing the same

Manufacturing process for sintered ceramic body for cutting tools

Method of making a coated cutting tip

Ceramic throw-away tips and process for producing the same

Alumina sintered products and process for their production

Sintered ceramics for cutting tools and manufacturing process thereof

Ceramic materials for high-speed cutting

Sintered ceramic body for cutting tools

Ceramic cutting tip

Aluminum nitride sintered body coated with alumina

Tungsten carbide-base sintered alloys and method for production the...