DIRECTOR-GENERAL, AGENCY OF INDUSTRIAL SCIENCE AND TECHNOLOGY, MINISTRY OF INTERNATIONAL TRADE AND INDUSTRY

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Reduced voltage field emission cathode and method for manufacturing...
- Patent number 6,409,565
- Issue date Jun 25, 2002
- Futaba Denshi Kogyo Kabushiki Kaisha
- Shigeo Itoh
- H01 - BASIC ELECTRIC ELEMENTS
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Saponified polyvinyl acetate derivatives which are photosensitive r...
- Patent number 4,891,300
- Issue date Jan 2, 1990
- Director-General of Agency of Industrial Science & Technology Ministry of Int...
- Kunihiro Ichimura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

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