Kazushige Ohta

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Patents Grantslast 30 patents

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Backlighting system for a liquid crystal display including an integ...
- Patent number 6,055,029
- Issue date Apr 25, 2000
- Stanley Electric Co., Ltd.
- Mikio Kurihara
- G02 - OPTICS
Information Patent Grant
Surface light source apparatus
- Patent number 5,779,339
- Issue date Jul 14, 1998
- Stanley Electric Co., Ltd.
- Satoru Konishi
- G02 - OPTICS
Information Patent Grant
Flat lighting device
- Patent number 5,617,251
- Issue date Apr 1, 1997
- Stanley Electric Co., Ltd.
- Kazushige Ohta
- G02 - OPTICS