Yukio Uchida

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Ibaraki, JP

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Patents Grantslast 30 patents

Information Patent Grant
Cathode ray tube device that reduces magnetic field leakage
- Patent number 6,630,791
- Issue date Oct 7, 2003
- Matsushita Electric Industrial Co., Ltd.
- Yukio Uchida
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cathode ray tube device that reduces magnetic field leakage
- Patent number 6,404,133
- Issue date Jun 11, 2002
- Matsushita Electric Industrial Co., Ltd.
- Yukio Uchida
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Vertical deflection circuit
- Patent number 6,369,528
- Issue date Apr 9, 2002
- Matsushita Electric Industrial Co., Ltd.
- Yukio Uchida
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Vertical deflection circuit and color picture tube apparatus
- Patent number 6,294,884
- Issue date Sep 25, 2001
- Matsushita Electronics Corporation
- Yukio Uchida
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Dynamic focus circuit suitable for use in a wide-angled cathode ray...
- Patent number 6,215,258
- Issue date Apr 10, 2001
- Matsushita Electronics Corporation
- Tomohiro Sakata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Display unit with reduced leakage magnetic field
- Patent number 6,147,454
- Issue date Nov 14, 2000
- Matsushita Electronics Corporation
- Yukio Uchida
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Cathode ray tube device that reduces magnetic field leakage
- Publication number 20020109461
- Publication date Aug 15, 2002
- Yukio Uchida
- H01 - BASIC ELECTRIC ELEMENTS