Kimito Sakai

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Funabashi-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Organic electro luminescence display device
- Patent number 6,908,696
- Issue date Jun 21, 2005
- Kabushiki Kaisha Toshiba
- Yuko Imamura
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Ink for forming a hole injection layer of organic EL display device...
- Patent number 6,811,897
- Issue date Nov 2, 2004
- Kabushiki Kaisha Toshiba
- Katsuyuki Naito
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
Ink for forming a hole injection layer of organic EL display device...
- Publication number 20040018386
- Publication date Jan 29, 2004
- Katsuyuki Naito
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Organic electro luminescence display device
- Publication number 20030175552
- Publication date Sep 18, 2003
- Kabushiki Kaisha Toshiba
- Yuko Imamura
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR