Akikazu KITAGAWA

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Osaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method to prevent stress corrosion cracking of storage canister and...
- Patent number 9,508,459
- Issue date Nov 29, 2016
- Hitachi Zosen Corporation
- Akikazu Kitagawa
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Method and device for prevention of adhesion of dirt and contaminat...
- Patent number 7,605,345
- Issue date Oct 20, 2009
- Hitachi Zosen Corporation
- Naoaki Fukuda
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
METHOD TO PREVENT STRESS CORROSION CRACKING OF STORAGE CANISTER AND...
- Publication number 20160240275
- Publication date Aug 18, 2016
- Hitachi Zosen Corporation
- Akikazu KITAGAWA
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
COIL MANUFACTURING DEVICE AND METHOD
- Publication number 20120217228
- Publication date Aug 30, 2012
- HITACHI ZOSEN CORPORATION
- Akikazu Kitagawa
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Method and device for prevention of adhesion of dirt and contaminat...
- Publication number 20050206894
- Publication date Sep 22, 2005
- Naoaki Fukuda
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR