Hiroshi Oki

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Yokohama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Data input/output method in information processing system, and info...
- Patent number 7,464,233
- Issue date Dec 9, 2008
- Hitachi, Ltd.
- Hiroshi Oki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Optical recording medium employing an intermittent pattern for guid...
- Patent number 5,625,618
- Issue date Apr 29, 1997
- Nikon Corporation
- Hiroshi Oki
- G11 - INFORMATION STORAGE
Information Patent Grant
Confocal laser scanning mode interference contrast microscope, and...
- Patent number 5,581,345
- Issue date Dec 3, 1996
- Nikon Corporation
- Hiroshi Oki
- B82 - NANO-TECHNOLOGY

Patents Applicationslast 30 patents

Information Patent Application
Data input/output method in information processing system, and info...
- Publication number 20070220224
- Publication date Sep 20, 2007
- Hitachi, Ltd.
- Hiroshi Oki
- G06 - COMPUTING CALCULATING COUNTING