Chika Harada

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Osaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Photomask and pattern formation method using the same
- Patent number 8,278,014
- Issue date Oct 2, 2012
- Panasonic Corporation
- Shigeo Irie
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photomask and pattern formation method using the same
- Patent number 7,998,641
- Issue date Aug 16, 2011
- Panasonic Corporation
- Shigeo Irie
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
PHOTOMASK AND PATTERN FORMATION METHOD USING THE SAME
- Publication number 20110262849
- Publication date Oct 27, 2011
- PANASONIC CORPORATION
- Shigeo IRIE
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
PHOTOMASK AND PATTERN FORMATION METHOD USING THE SAME
- Publication number 20090061330
- Publication date Mar 5, 2009
- Shigeo Irie
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY