Mikio Kurachi

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Hazu-gun, JP

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Patents Grantslast 30 patents

Information Patent Grant
Meter for testing progressive multifocus lenses
- Patent number 5,521,700
- Issue date May 28, 1996
- Nidek Co., Ltd.
- Tadashi Kajino
- G01 - MEASURING TESTING
Information Patent Grant
Lens meter for measuring a refractive power of a lens
- Patent number 5,396,324
- Issue date Mar 7, 1995
- Nidek Co., Ltd.
- Mikio Kurachi
- G01 - MEASURING TESTING
Information Patent Grant
Lens meter
- Patent number 5,379,111
- Issue date Jan 3, 1995
- Nidek Co., Ltd.
- Tadashi Kajino
- G01 - MEASURING TESTING
Information Patent Grant
Lensmeter for automatically measuring optical characteristic of a p...
- Patent number 5,247,341
- Issue date Sep 21, 1993
- Nidek Co., Ltd.
- Mikio Kurachi
- G01 - MEASURING TESTING
Information Patent Grant
Automatic lensmeter for progressive addition lens
- Patent number 5,173,739
- Issue date Dec 22, 1992
- Nidek Co., Ltd.
- Mikio Kurachi
- G01 - MEASURING TESTING
Information Patent Grant
Apparatus for measuring interpupilary distance of mounted spectacles
- Patent number 5,152,067
- Issue date Oct 6, 1992
- Nidek Co., Ltd.
- Mikio Kurachi
- G02 - OPTICS