Kanzou Yoshikawa

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Surface discharge type plasma display panel with intersecting barri...
- Patent number 6,683,589
- Issue date Jan 27, 2004
- Mitsubishi Denki Kabushiki Kaisha
- Ko Sano
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Surface discharge type plasma display panel with intersecting barri...
- Patent number 6,638,129
- Issue date Oct 28, 2003
- Mitsubishi Denki Kabushiki
- Ko Sano
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Surface discharge type plasma display panel with blue luminescent a...
- Patent number 6,577,061
- Issue date Jun 10, 2003
- Mitsubishi Denki Kabushiki Kaisha
- Ko Sano
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Surface discharge type plasma display panel with intersecting barri...
- Patent number 6,249,264
- Issue date Jun 19, 2001
- Mitsubishi Denki Kabushiki Kaisha
- Ko Sano
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
SURFACE DISCHARGE TYPE PLASMA DISPLAY PANEL WITH BLUE LUMINESCENT A...
- Publication number 20020180354
- Publication date Dec 5, 2002
- KO SANO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Surface discharge type plasma display panel with intersecting barri...
- Publication number 20010026255
- Publication date Oct 4, 2001
- Mitsubishi Denki Kabushiki Kaisha
- Ko Sano
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Surface discharge type plasma display panel with intersecting barri...
- Publication number 20010019318
- Publication date Sep 6, 2001
- Mitsubishi Denki Kabushiki Kaisha
- Ko Sano
- H01 - BASIC ELECTRIC ELEMENTS