Thomas H. Barnes

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Tsukuba, JP

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Patents Grantslast 30 patents

Information Patent Grant
Shearing interferometer for measuring lens lateral aberration
- Patent number 5,355,218
- Issue date Oct 11, 1994
- Agency of Industrial Science and Technology
- Kiyofumi Matsuda
- G01 - MEASURING TESTING
Information Patent Grant
Time series signal multichannel frequency analyzer using liquid cry...
- Patent number 5,335,058
- Issue date Aug 2, 1994
- Agency of Industrial Science and Technology
- Tomoaki Eiju
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
High stability interferometer for measuring small changes in refrac...
- Patent number 5,074,666
- Issue date Dec 24, 1991
- Agency of Industrial Science and Technology
- Thomas H. Barnes
- G01 - MEASURING TESTING
Information Patent Grant
Method and device for achieving optical spatial phase modulation
- Patent number 5,018,838
- Issue date May 28, 1991
- Agency of Industrial Science and Technology
- Thomas H. Barnes
- G06 - COMPUTING CALCULATING COUNTING