Noriaki Yamamoto

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Saitama-ken, JP

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Patents Grantslast 30 patents

Information Patent Grant
Illumination optical apparatus and scanning exposure apparatus
- Patent number RE39846
- Issue date Sep 18, 2007
- Nikon Corporation
- Osamu Tanitsu
- 355 - Photocopying
Information Patent Grant
Illumination optical apparatus with optical integrator
- Patent number 6,051,842
- Issue date Apr 18, 2000
- Nikon Corporation
- Noriaki Yamamoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Illumination optical apparatus
- Patent number 5,713,660
- Issue date Feb 3, 1998
- Nikon Corporation
- Takashi Mori
- G02 - OPTICS
Information Patent Grant
Illumination optical apparatus and scanning exposure apparatus usin...
- Patent number 5,661,837
- Issue date Aug 26, 1997
- Nikon Corporation
- Noriaki Yamamoto
- G02 - OPTICS
Information Patent Grant
Illumination optical apparatus and scanning exposure apparatus
- Patent number 5,636,003
- Issue date Jun 3, 1997
- Nikon Corporation
- Osamu Tanitsu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Multi-beam scanning projection exposure apparatus and method with b...
- Patent number 5,581,075
- Issue date Dec 3, 1996
- Nikon Corporation
- Tsuyoshi Naraki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY