Tokyo, Japan

Minako Kaido

This inventor holds 1 USPTO granted patent. Top assignees: Qualitas Inc., Other. Active years: 2008.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Minako Kaido. Retrieved from https://idiyas.com/inventor/minako-kaido

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank

Average Co-Inventor Count = 2.0

ph-index = 1

Forward Citations = 10(Granted Patents)


Company Filing History:

goldMedal1 out of 1 
 
Qualitas Inc.
 patent
silverMedal1 out of 834,659 
Other
 patents
where one patent can have more than one assignee

Years Active: 2008

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1 patent (USPTO):Explore Patents

Title: Minako Kaido - Innovator in Visual Acuity Measurement

Introduction

Minako Kaido is a notable inventor based in Tokyo, Japan. She has made significant contributions to the field of visual acuity measurement. Her innovative approach has led to the development of a unique method and apparatus that enhances the accuracy of assessing operating vision.

Latest Patents

Minako Kaido holds 1 patent for her invention titled "Method and apparatus for measuring operating visual acuity." This invention provides a systematic approach to measuring operating vision by displaying an optotype mark and accepting the subject's response through an input device. The method includes a series of steps to determine the correctness of the response and adjust the optotype mark accordingly, ensuring a precise measurement of visual acuity.

Career Highlights

Throughout her career, Minako has worked with various companies, including Qualitas Inc. Her experience in the industry has allowed her to refine her skills and contribute to advancements in visual measurement technologies.

Collaborations

Minako has collaborated with Kazuo Tsubota, a fellow innovator in the field. Their partnership has fostered the exchange of ideas and has led to further advancements in visual acuity research.

Conclusion

Minako Kaido's contributions to the field of visual acuity measurement exemplify her dedication to innovation. Her patented method and apparatus represent a significant step forward in accurately assessing vision.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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