Article: Publication No. WO/2009/101696 Published on Aug. 20, Assigned to Idemitsu Kosan for Eye Ball Movement Tracking Device Operation Method, Visual Axis, Light Beam Projection Axis Aligned Method (Japanese Inventor)

GENEVA, Aug. 24 -- Hidekazu Hirokawa, Japan, has developed a method for operating eye ball movement tracking device with visual axis and light beam projection axis aligned.

The patent has been assigned to Idemitsu Kosan Co. Ltd., Tokyo.

According to an abstract posted by the World Intellectual Property Organization, the invention explains an "eye ball movement tracking device with the visual axis of the patient aligned with the light beam projection axis. The device is capable of projecting a beam of light aligned with the visual axis of a ...

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