Yoshimitsu Aramaki

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method of producing a cathode-ray tube and apparatus therefor
- Patent number 6,325,901
- Issue date Dec 4, 2001
- Kabushiki Kaisha Toshiba
- Kazumasa Hirayama
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Photocathode and method of manufacturing the same
- Patent number 4,950,952
- Issue date Aug 21, 1990
- Kabushiki Kaisha Toshiba
- Yoshimitsu Aramaki
- H01 - BASIC ELECTRIC ELEMENTS