Kazuhiro Sugimoto

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Ibaraki-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Cathode-ray tube device capable of reducing misconvergence
- Patent number 7,227,301
- Issue date Jun 5, 2007
- Matsushita Electric Industrial Co., Ltd.
- Kazuhiro Sugimoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Color picture tube apparatus having a pair of bar shaped magnets fo...
- Patent number 7,038,368
- Issue date May 2, 2006
- Matsushita Toshiba Picture Display Co., Ltd.
- Katsuyo Iwasaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cathode ray tube device
- Patent number 6,489,734
- Issue date Dec 3, 2002
- Matsushita Electric Industrial Co., Ltd.
- Shunsuke Matsuura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cathode ray tube having vertical and horizontal line misconvergence...
- Patent number 6,160,363
- Issue date Dec 12, 2000
- Matsushita Electronics Corporation
- Kazuhiro Sugimoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Terminal board cover and picture tube device using the same
- Patent number 5,920,149
- Issue date Jul 6, 1999
- Matsushita Electronics Corporation
- Kazuhiro Sugimoto
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Cathode-ray tube device capable of reducing misconvergence
- Publication number 20050067939
- Publication date Mar 31, 2005
- Kazuhiro Sugimoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Color picture tube apparatus
- Publication number 20050023952
- Publication date Feb 3, 2005
- MATSUSHITA TOSHIBA PICTURE DISPLAY CO., LTD.
- Katsuyo Iwasaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Cathode-ray tube device
- Publication number 20030062818
- Publication date Apr 3, 2003
- Matsushita Electric Industrial Co., Ltd.
- Kazuhiro Sugimoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Cathode ray tube device
- Publication number 20020017871
- Publication date Feb 14, 2002
- MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
- Shunsuke Matsuura
- H01 - BASIC ELECTRIC ELEMENTS