Kunio Shikata

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Osaka-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Casting apparatus
- Patent number 6,935,407
- Issue date Aug 30, 2005
- Sansha Electric Manufacturing Company, Limited
- Kunio Shikata
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Power supply apparatus
- Patent number 6,665,183
- Issue date Dec 16, 2003
- Sansha Electric Manufacturing Company, Limited
- Kunio Shikata
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Power supply apparatus for welders and method of manufacturing same
- Patent number 6,051,806
- Issue date Apr 18, 2000
- Sansha Electric Manufacturing Co., Limited
- Kunio Shikata
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
DC power supply apparatus including boosting/lowering converter uni...
- Patent number 6,023,416
- Issue date Feb 8, 2000
- Sansha Electric Manufacturing Company, Limited
- Kunio Shikata
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Waterproofed power supply apparatus
- Patent number 5,943,220
- Issue date Aug 24, 1999
- Sansha Electric Manufacturing Company, Limited
- Kunio Shikata
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
DC power supply apparatus
- Patent number 5,917,711
- Issue date Jun 29, 1999
- Sansha Electric Manufacturing Company, Limited
- Kunio Shikata
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
Casting apparatsu
- Publication number 20040154781
- Publication date Aug 12, 2004
- Kunio Shikata
- B22 - CASTING POWDER METALLURGY