Hiroshi Anzai

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Fukushima, JP

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Patents Grantslast 30 patents

Information Patent Grant
Battery, method of manufacturing the same, method of manufacturing...
- Patent number 7,727,672
- Issue date Jun 1, 2010
- Sony Corporation
- Kiyoshi Kikuchi
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Battery, method of manufacturing the same, method of manufacturing...
- Patent number 7,588,858
- Issue date Sep 15, 2009
- Sony Corporation
- Kiyoshi Kikuchi
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Cell, cell production method, welded article production method and...
- Patent number 7,037,621
- Issue date May 2, 2006
- Sony Corporation
- Kiyoshi Kikuchi
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
Battery, method of manufacturing the same, method of manufacturing...
- Publication number 20070037054
- Publication date Feb 15, 2007
- Sony Corporation
- Kiyoshi Kikuchi
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Battery, method of manufacturing the same, method of manufacturing...
- Publication number 20060159987
- Publication date Jul 20, 2006
- Sony Corporation
- Kiyoshi Kikuchi
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Cell, cell production method, welded article production method and...
- Publication number 20030121142
- Publication date Jul 3, 2003
- Kiyoshi Kikuchi
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR