Junji Kondo

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Kawagoe-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Circuit block for power supply
- Patent number D453141
- Issue date Jan 29, 2002
- Tamura Coroportion
- Osamu Watanabe
- D13 - Equipment for production, distribution, or transformation of energy
Information Patent Grant
Circuit block for power supply
- Patent number D453142
- Issue date Jan 29, 2002
- Tamura Corporation
- Osamu Watanabe
- D13 - Equipment for production, distribution, or transformation of energy

Patents Applicationslast 30 patents

Information Patent Application
Method for manufacturing transformer, and transformer
- Publication number 20090237196
- Publication date Sep 24, 2009
- Osamu Watanabe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Transformer
- Publication number 20070035374
- Publication date Feb 15, 2007
- Tamura Corporation
- Osamu Watanabe
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Transformer
- Publication number 20050219029
- Publication date Oct 6, 2005
- Tamura Corporation
- Osamu Watanabe
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR