Toshiaki Hirano

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Protective film for protecting a dielectric layer of a plasma displ...
- Patent number 7,273,639
- Issue date Sep 25, 2007
- Pioneer Corporation
- Ken Ito
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Plasma display panel and fabrication method of the same
- Patent number 6,879,107
- Issue date Apr 12, 2005
- NEC Corporation
- Toshiaki Hirano
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Protective film for protecting a dielectric layer of a plasma displ...
- Patent number 6,788,373
- Issue date Sep 7, 2004
- NEC Corporation
- Ken Ito
- C03 - GLASS MINERAL OR SLAG WOOL

Patents Applicationslast 30 patents

Information Patent Application
Protective film for protecting a dielectric layer of a plasma displ...
- Publication number 20040263733
- Publication date Dec 30, 2004
- NEC Corporation
- Ken Ito
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Apparatus for fabricating plasma display panel and method of fabric...
- Publication number 20040072497
- Publication date Apr 15, 2004
- Toshiaki Hirano
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Plasma display panel and fabrication method of the same
- Publication number 20030030377
- Publication date Feb 13, 2003
- NEC Corporation
- Toshiaki Hirano
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Protective film for protecting a dielectric layer of a plasma displ...
- Publication number 20020008817
- Publication date Jan 24, 2002
- NEC Corporation
- Ken Ito
- C03 - GLASS MINERAL OR SLAG WOOL