Yasuharu Yatsu

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Mobara, JP

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Patents Grantslast 30 patents

Information Patent Grant
Wide-angle deflection color cathode ray tube with a reduced dynamic...
- Patent number 6,437,498
- Issue date Aug 20, 2002
- Hitachi, Ltd.
- Tomoki Nakamura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Color cathode ray tube with a reduced dynamic focus voltage for an...
- Patent number 6,339,300
- Issue date Jan 15, 2002
- Hitachi, Ltd.
- Yasuharu Yatsu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cathode ray tube having an overall length thereof shortened
- Patent number 6,329,747
- Issue date Dec 11, 2001
- Hitachi, Ltd.
- Kazunari Noguchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Wide-angle deflection color cathode ray tube with a reduced dynamic...
- Patent number 6,304,026
- Issue date Oct 16, 2001
- Hitachi, Ltd.
- Tomoki Nakamura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Color cathode ray tube with a reduced dynamic focus voltage for an...
- Patent number 6,225,765
- Issue date May 1, 2001
- Hitachi, Ltd.
- Yasuharu Yatsu
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Wide-angle deflection color cathode ray tube with a reduced dynamic...
- Publication number 20020008457
- Publication date Jan 24, 2002
- Tomoki Nakamura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Color cathode ray tube with a reduced dynamic focus voltage for an...
- Publication number 20010009355
- Publication date Jul 26, 2001
- Yasuharu Yatsu
- H01 - BASIC ELECTRIC ELEMENTS