Masatoshi Ohishi

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Zushi-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for displaying bitmap multi-color image data o...
- Patent number 8,085,284
- Issue date Dec 27, 2011
- AVIX Inc.
- Toyotaro Tokimoto
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Method and device for displaying bit-map multi-colored image data o...
- Patent number 7,187,393
- Issue date Mar 6, 2007
- Avix Inc.
- Toyotaro Tokimoto
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Fullcolor LED display system
- Patent number 6,734,875
- Issue date May 11, 2004
- Avix, Inc.
- Toyotaro Tokimoto
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Light control type LED lighting equipment
- Patent number 6,567,009
- Issue date May 20, 2003
- Avix Inc.
- Masatoshi Ohishi
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Led Lamp
- Patent number 6,348,766
- Issue date Feb 19, 2002
- Avix Inc.
- Masatoshi Ohishi
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
Method and apparatus for displaying bitmap multi-color image data o...
- Publication number 20070046689
- Publication date Mar 1, 2007
- Avix Inc.
- Toyotaro Tokimoto
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Light control type LED lighting equipment
- Publication number 20010005319
- Publication date Jun 28, 2001
- AVIX INC. and CENTRAL JAPAN RAILWAY COMPANY
- Masatoshi Ohishi
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR