Yukio Ito

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Aichi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Color cathode ray tube
- Patent number 5,525,859
- Issue date Jun 11, 1996
- Sony Corporation
- Yukio Ito
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for improving accuracy of connections to electrical terminal
- Patent number 4,815,200
- Issue date Mar 28, 1989
- Yazaki Corporation
- Yukio Ito
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for exposing a color tri-cathode ray tube panel to form thre...
- Patent number 4,696,879
- Issue date Sep 29, 1987
- Sony Corporation
- Jun Yamazaki
- H01 - BASIC ELECTRIC ELEMENTS