Hiraku KAWASAKI

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Osaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Plate material and manufacturing method thereof
- Patent number 7,927,707
- Issue date Apr 19, 2011
- Daikin Industries, Ltd.
- Hiraku Kawasaki
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Surface treatment method for pure aluminum plate material
- Patent number 7,541,066
- Issue date Jun 2, 2009
- Daikin Industries, Ltd.
- Hiraku Kawasaki
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Surface treatment method for plate material, and radiating fin for...
- Patent number 7,493,941
- Issue date Feb 24, 2009
- Daikin Industries, Ltd.
- Hiraku Kawasaki
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Method of manufacturing hollow blade and hollow blade manufactured...
- Patent number 6,132,826
- Issue date Oct 17, 2000
- Daikin Industries, Ltd.
- Hiraku Kawasaki
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
SURFACE TREATMENT METHOD FOR PLATE MATERIAL, AND RADIATING FIN FOR...
- Publication number 20070237905
- Publication date Oct 11, 2007
- DAIKIN INDUSTRIES, LTD.
- Hiraku KAWASAKI
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
PLATE MATERIAL AND MANUFACTURING METHOD THEREOF
- Publication number 20060210802
- Publication date Sep 21, 2006
- Daikin Industries, Ltd.
- Hiraku Kawasaki
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Surface treatment method for plate material, and radiating fin for...
- Publication number 20050103481
- Publication date May 19, 2005
- DAIKIN INDUSTRIES LTD.
- Hiraku Kawasaki
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...