Nobuaki Honbo

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Liquid crystal display device with conductive light shielding film...
- Patent number 7,123,323
- Issue date Oct 17, 2006
- NEC Corporation
- Nobuaki Honbo
- G02 - OPTICS
Information Patent Grant
Method of making TFT-based pixel structure
- Patent number 6,518,081
- Issue date Feb 11, 2003
- NEC Corporation
- Tamaki Fukata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Liquid crystal display
- Patent number 6,449,022
- Issue date Sep 10, 2002
- NEC Corporation
- Tamaki Fukata
- G02 - OPTICS
Information Patent Grant
Driving method and driving circuit of piezoelectric transformers
- Patent number 6,087,757
- Issue date Jul 11, 2000
- NEC Corporation
- Nobuaki Honbo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Driver of cold-cathode fluorescent lamp
- Patent number 5,886,477
- Issue date Mar 23, 1999
- NEC Corporation
- Nobuaki Honbo
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Actuating circuit of piezoelectric transformer and actuating method...
- Patent number 5,866,969
- Issue date Feb 2, 1999
- NEC Corporation
- Yasuhei Shimada
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
Liquid crystal display
- Publication number 20020089617
- Publication date Jul 11, 2002
- Tamaki Fukata
- G02 - OPTICS
Information Patent Application
Liquid crystal display device and liquid crystal projector apparatus
- Publication number 20020008814
- Publication date Jan 24, 2002
- Nobuaki Honbo
- G02 - OPTICS