Koh Ohno

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Zama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Absolute encoder
- Patent number 5,438,330
- Issue date Aug 1, 1995
- Nikon Corporation
- Yuji Yamazaki
- G01 - MEASURING TESTING
Information Patent Grant
Absolute encoder using interpolation to obtain high resolution
- Patent number 5,252,825
- Issue date Oct 12, 1993
- Nikon Corporation
- Motokatsu Imai
- H03 - BASIC ELECTRONIC CIRCUITRY