Toshihide Hirayama

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Mobara, JP

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Patents Grantslast 30 patents

Information Patent Grant
Active matrix drive fluorescent display device and method for manuf...
- Patent number 6,534,912
- Issue date Mar 18, 2003
- Futaba Corporation
- Sadao Takano
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for processing single-crystal semiconductor wafer for fluore...
- Patent number 6,037,191
- Issue date Mar 14, 2000
- Futaba Denshi Kogyo K.K.
- Kenichi Honda
- H01 - BASIC ELECTRIC ELEMENTS