Ryosuke Sako

Person

Chiba, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Composition and process for treating metal surfaces and resulting a...
- Patent number 6,736,908
- Issue date May 18, 2004
- Henkel Kommanditgesellschaft auf Aktien
- Ryosuke Sako
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Aqueous hydrophilization treatment composition and method for alumi...
- Patent number 6,300,395
- Issue date Oct 9, 2001
- Nikon Parkerizing, Co., Ltd.
- Ryosuke Sako
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Aluminum-containing metal composite material and process for produc...
- Patent number 5,538,078
- Issue date Jul 23, 1996
- Nippondenso Co., Ltd.
- Hiroyoshi Mizuno
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Method of manufacturing an aluminum heat exchanger
- Patent number 5,201,119
- Issue date Apr 13, 1993
- Nippondenso Co., Ltd.
- Hiroyoshi Mizuno
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Aluminum heat exchanger and method of manufacturing same
- Patent number 5,070,938
- Issue date Dec 10, 1991
- Nippondenso Co., Ltd.
- Hiroyoshi Mizuno
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Aluminum heat exchanger and method for producing aluminum heat exch...
- Patent number 4,830,101
- Issue date May 16, 1989
- Nippondenso Co., Ltd.
- Toshio Ohara
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Method for hydrophilic treatment of aluminum using an amphoteric po...
- Patent number 4,783,224
- Issue date Nov 8, 1988
- Nihon Parkerizing Co., Ltd.
- Ryosuke Sako
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Aluminum heat exchanger coating
- Patent number 4,726,886
- Issue date Feb 23, 1988
- Nihon Parkerizing Co., Ltd.
- Hideaki Kaneko
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

Information Patent Application
Surface treatment for metal, process for surface treatment of metal...
- Publication number 20040167266
- Publication date Aug 26, 2004
- Ryu Hasegawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Composition and process for treating metal surfaces and resulting a...
- Publication number 20030213533
- Publication date Nov 20, 2003
- Ryosuke Sako
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Autodepositing coating composition and process and coated metal art...
- Publication number 20030212181
- Publication date Nov 13, 2003
- Takumi Honda
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Ryosuke Sako

Person

Patents Grantslast 30 patents

Composition and process for treating metal surfaces and resulting a...

Aqueous hydrophilization treatment composition and method for alumi...

Aluminum-containing metal composite material and process for produc...

Method of manufacturing an aluminum heat exchanger

Aluminum heat exchanger and method of manufacturing same

Aluminum heat exchanger and method for producing aluminum heat exch...

Method for hydrophilic treatment of aluminum using an amphoteric po...

Aluminum heat exchanger coating

Patents Applicationslast 30 patents

Surface treatment for metal, process for surface treatment of metal...

Composition and process for treating metal surfaces and resulting a...

Autodepositing coating composition and process and coated metal art...