Akira Maehara

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Liquid crystal display device
- Patent number 7,542,114
- Issue date Jun 2, 2009
- Sony Corporation
- Shinji Nakamura
- G02 - OPTICS
Information Patent Grant
Mask for photolithography, method of forming thin film, liquid crys...
- Patent number 7,468,239
- Issue date Dec 23, 2008
- Sony Corporation
- Masato Imai
- G02 - OPTICS
Information Patent Grant
Transreflective LCD having color adjusting windows substantially sa...
- Patent number 7,218,366
- Issue date May 15, 2007
- Sony Corporation
- Shinji Nakamura
- G02 - OPTICS
Information Patent Grant
Mask for photolithography, method of forming thin film, liquid crys...
- Patent number 7,153,614
- Issue date Dec 26, 2006
- Sony Corporation
- Masato Imai
- G02 - OPTICS
Information Patent Grant
Color transflective LCD device having adjusting windows correspondi...
- Patent number 7,148,938
- Issue date Dec 12, 2006
- Sony Corporation
- Shinji Nakamura
- G02 - OPTICS
Information Patent Grant
Method of manufacturing a color transflective liquid crystal displa...
- Patent number 7,136,125
- Issue date Nov 14, 2006
- Sony Corporation
- Shinji Nakamura
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF MANUFACTURING A COLOR TRANSFLECTIVE LIQUID CRYSTAL DISPLA...
- Publication number 20060203155
- Publication date Sep 14, 2006
- Sony Corporation
- Shinji Nakamura
- G02 - OPTICS
Information Patent Application
Liquid crystal display device
- Publication number 20060203156
- Publication date Sep 14, 2006
- Sony Corporation
- Shinji Nakamura
- G02 - OPTICS
Information Patent Application
Liquid crystal display device
- Publication number 20060098143
- Publication date May 11, 2006
- Sony Corporation
- Shinji Nakamura
- G02 - OPTICS
Information Patent Application
Mask for photolithography, method of forming thin film, liquid crys...
- Publication number 20050042528
- Publication date Feb 24, 2005
- Masato Imai
- G02 - OPTICS
Information Patent Application
Liquid crystal display
- Publication number 20040095528
- Publication date May 20, 2004
- Shinji Nakamura
- G02 - OPTICS
Information Patent Application
Mask for photolithography, method of forming thin film, liquid crys...
- Publication number 20030165641
- Publication date Sep 4, 2003
- Masato Imai
- G02 - OPTICS