Takahisa Mizuta

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Mobara, JP

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Patents Grantslast 30 patents

Information Patent Grant
Display panel and discharge type display apparatus having mixture o...
- Patent number 6,747,410
- Issue date Jun 8, 2004
- Hitachi, Ltd.
- Atsushi Yokoyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Plasma display, driving apparatus for a plasma display panel and dr...
- Patent number 6,512,500
- Issue date Jan 28, 2003
- Hitachi, Ltd.
- Takashi Sasaki
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Plasma display, driving apparatus of plasma display panel and drivi...
- Patent number 6,320,560
- Issue date Nov 20, 2001
- Hitachi, Ltd.
- Takashi Sasaki
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Deflection yoke device and color cathode ray tube using the same
- Patent number 5,523,658
- Issue date Jun 4, 1996
- Hitachi, Ltd.
- Kouji Fukuma
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Convergence system
- Patent number 5,172,035
- Issue date Dec 15, 1992
- Hitachi, Ltd.
- Soichi Sakurai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System for converging a plurality of electron beams in cathode ray...
- Patent number 5,086,259
- Issue date Feb 4, 1992
- Hitachi, Ltd.
- Soichi Sakurai
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Plasma display, driving apparatus for a plasma display panel and dr...
- Publication number 20020030643
- Publication date Mar 14, 2002
- Takashi Sasaki
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS