Hirokazu Kanno

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Patents Grantslast 30 patents

Information Patent Grant
Method of insulating stem pins of a cathode ray tube
- Patent number 6,501,212
- Issue date Dec 31, 2002
- Sony Corporation
- Takashi Setsuda
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Electrical insulator and cathode-ray tube provided with the same
- Patent number 6,288,484
- Issue date Sep 11, 2001
- Sony Corporation
- Takashi Setsuda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of insulating stem pins of a cathrode ray tube
- Patent number 6,106,350
- Issue date Aug 22, 2000
- Sony Corporation
- Takashi Setsuda
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...