Kunimoto Tsuchiya

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Tokyo, 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
Information Patent Grant
Plasma display panel
- Patent number 7,474,055
- Issue date Jan 6, 2009
- Pioneer Corporation
- Atsushi Hirota
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Display
- Patent number 5,748,159
- Issue date May 5, 1998
- Pioneer Electronic Corporation
- Takashi Nishio
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Liquid crystal display device with improved convergence efficiency...
- Patent number 5,295,005
- Issue date Mar 15, 1994
- Pioneer Electronic Corporation
- Masami Nishida
- G02 - OPTICS
Information Patent Grant
Converging reflector and liquid crystal display device
- Patent number 5,192,962
- Issue date Mar 9, 1993
- Pioneer Electronic Corporation
- Masami Nishida
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

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
Information Patent Application
Plasma display panel
- Publication number 20060055325
- Publication date Mar 16, 2006
- Pioneer Corporation
- Atsushi Hirota
- H01 - BASIC ELECTRIC ELEMENTS