Kazuhiko Ueda

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Nara-ken, JP

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Patents Grantslast 30 patents

Information Patent Grant
Projection type color liquid crystal display device
- Patent number 6,292,234
- Issue date Sep 18, 2001
- Sharp Kabushiki Kaisha
- Takahiro Miyake
- G02 - OPTICS
Information Patent Grant
Magneto-optical disk loading device
- Patent number 6,157,595
- Issue date Dec 5, 2000
- Sharp Kabushiki Kaisha
- Kazuhiko Ueda
- G11 - INFORMATION STORAGE
Information Patent Grant
Multi-beam optical head
- Patent number 5,880,765
- Issue date Mar 9, 1999
- Sharp Kabushiki Kaisha
- Kazuhiko Ueda
- G11 - INFORMATION STORAGE
Information Patent Grant
Color liquid crystal projector device
- Patent number 5,852,479
- Issue date Dec 22, 1998
- Sharp Kabushiki Kaisha
- Kazuhiko Ueda
- G02 - OPTICS
Information Patent Grant
Light splitting and synthesizing device and liquid crystal display...
- Patent number 5,729,306
- Issue date Mar 17, 1998
- Sharp Kabushiki Kaisha
- Takahiro Miyake
- G02 - OPTICS