This inventor holds 1 USPTO granted patent. Top assignee: Nidek Co., Ltd.. Active years: 1993.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1993
Title: Yutaka Shirao: Innovator in Visual Function Measurement
Introduction
Yutaka Shirao is a notable inventor based in Ishikawa, Japan. He has made significant contributions to the field of visual function measurement, particularly in the early detection of eye diseases.
Latest Patents
Yutaka Shirao holds a patent for a "Method and apparatus for measuring visual function." This inventive method and apparatus utilize a striped target displayed with precise contrast to identify visual function disturbances associated with eye diseases such as glaucoma and diabetic retinopathy at their early stages. The apparatus creates a sight target with a striped pattern on a uniformly bright screen. It oscillates the striped target in a direction orthogonal to the pattern while varying its contrast, allowing for the measurement of the threshold of pattern contrast that can be visually recognized by the patient.
Career Highlights
Shirao is associated with Nidek Co., Ltd., a company known for its advancements in ophthalmic equipment. His work has contributed to the development of innovative solutions for eye care professionals.
Collaborations
He has collaborated with notable colleagues, including Toshiaki Mizuno and Yasuhisa Murakami, to further enhance the capabilities of visual function measurement technologies.
Conclusion
Yutaka Shirao's innovative work in measuring visual function has the potential to significantly impact early diagnosis and treatment of eye diseases. His contributions continue to advance the field of ophthalmology.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile