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JAPAN PORTFOLIOS

JP Portfolios

Patents are subject to changes, might be replaced.

Portfolio 04
Precise Digital Holography​

* Video in Japanese.

Patent No.

US9459155

Originated by

Hokkaido University

US9459155 

Hokkaido University

Title of Patent: 

Optical phase measuring method, optical phase measuring device and optical communication device

  • An optical phase measurement method for measuring phase information contained in object light

  • Compensate for inconsistencies in the intensity distributions of object light and reference light between two holograms

  • Able to measure the phase information contained in the object light with high accuracy

  • Provides an optical communication device having the optical phase measuring device

Potential Areas of Applications:

  • Holography

  • Biomedical Imaging​

  • 3D Imaging and Display​

  • Interferometry​

  • Industrial Metrology​

Proposed Schemes:

Assignment basis 5% - 10% equity exchange

Schemes are subject to the business model and are open for discussion.

IP Originated by

HOKKAIDO UNIVERSITY
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