Yoshiaki Washio

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Mobara-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Touch sensor and fluorescent display having the same
- Patent number 8,842,093
- Issue date Sep 23, 2014
- Futaba Corporation
- Tsuyoshi Magami
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Fluorescent display device having an outer light source and light s...
- Patent number 8,648,521
- Issue date Feb 11, 2014
- Futaba Corporation
- Yoshikazu Shibuya
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Fluorescent display device
- Patent number 5,510,672
- Issue date Apr 23, 1996
- Futaba Denshi Kogyo K.K.
- Yoshiaki Washio
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Patents Applicationslast 30 patents

Information Patent Application
Fluorescent Display Device
- Publication number 20120104932
- Publication date May 3, 2012
- Yoshikazu SHIBUYA
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Touch Sensor And Fluorescent Display Having The Same
- Publication number 20120050222
- Publication date Mar 1, 2012
- Tsuyoshi Magami
- G06 - COMPUTING CALCULATING COUNTING