Takashi Ohtoh

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Yamanashi-ken, JP

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Patents Grantslast 30 patents

Information Patent Grant
Plasma display panel having a crystalline magnesium oxide layer
- Patent number 7,880,387
- Issue date Feb 1, 2011
- Panasonic Corporation
- Takashi Ohtoh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Plasma display panel
- Patent number 7,535,178
- Issue date May 19, 2009
- Pioneer Corporation
- Masahiko Ushizawa
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Plasma display panel
- Publication number 20060261738
- Publication date Nov 23, 2006
- Pioneer Corporation
- Takashi Ohtoh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Plasma display panel
- Publication number 20060066240
- Publication date Mar 30, 2006
- Pioneer Corporation
- Masahiko Ushizawa
- H01 - BASIC ELECTRIC ELEMENTS