Katashi HASEGAWA

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Kasugai, JP

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Patents Grantslast 30 patents

Information Patent Grant
Voltage adjustment circuit and display device driving circuit
- Patent number 8,593,447
- Issue date Nov 26, 2013
- Spansion LLC
- Katashi Hasegawa
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Patents Applicationslast 30 patents

Information Patent Application
Voltage Adjustment Circuit and Display Device Driving Circuit
- Publication number 20140085555
- Publication date Mar 27, 2014
- SPANSION LLC
- Katashi HASEGAWA
- G02 - OPTICS
Information Patent Application
VOLTAGE ADJUSTMENT CIRCUIT AND DISPLAY DEVICE DRIVING CIRCUIT
- Publication number 20100309190
- Publication date Dec 9, 2010
- FUJITSU SEMICONDUCTOR LIMITED
- Katashi HASEGAWA
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS