Shoichi Muraguchi

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Patents Grantslast 30 patents

Information Patent Grant
Optical package element, display device, and electronic apparatus
- Patent number 8,690,397
- Issue date Apr 8, 2014
- Sony Corporation
- Shoichi Muraguchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light-emitting diode display and method for manufacturing the same
- Patent number 7,795,629
- Issue date Sep 14, 2010
- Sony Corporation
- Toshihiko Watanabe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cathode ray tube and method of manufacturing the same, and color se...
- Patent number 6,559,575
- Issue date May 6, 2003
- Sony Corporation
- Atsushi Sakata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cathode ray tube and signal detecting method in cathode ray tube
- Patent number 6,545,435
- Issue date Apr 8, 2003
- Sony Corporation
- Shoichi Muraguchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Color selecting member method of preventing vibration of color sele...
- Patent number 6,525,458
- Issue date Feb 25, 2003
- Sony Corporation
- Shoichi Muraguchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Image control device and method, and image display device
- Patent number 6,452,636
- Issue date Sep 17, 2002
- Sony Corporation
- Ryo Saito
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL PACKAGE ELEMENT, DISPLAY DEVICE, AND ELECTRONIC APPARATUS
- Publication number 20100067243
- Publication date Mar 18, 2010
- SONY CORPORATION
- Shoichi Muraguchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT-EMITTING DIODE DISPLAY AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20090278142
- Publication date Nov 12, 2009
- SONY CORPORATION
- Toshihiko Watanabe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Cathode ray tube and method of manufacturing the same, and color se...
- Publication number 20020175614
- Publication date Nov 28, 2002
- Atsushi Sakata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Cathode ray tube and signal detecting method in cathode ray tube
- Publication number 20020047662
- Publication date Apr 25, 2002
- Shoichi Muraguchi
- H01 - BASIC ELECTRIC ELEMENTS