Kimizo Igarashi

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Display apparatus
- Patent number 6,154,362
- Issue date Nov 28, 2000
- Sony Corporation
- Hitoshi Takahashi
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Method of fixing an electron gun assembly into the neck of a cathod...
- Patent number 4,526,601
- Issue date Jul 2, 1985
- Sony Corporation
- Kimizo Igarashi
- H01 - BASIC ELECTRIC ELEMENTS