Osaka, Japan

Kohei Okada

This inventor holds 1 USPTO granted patent and 3 published patent applications. Top assignee: Panasonic Corporation. Active years: 2010.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kohei Okada. Retrieved from https://idiyas.com/inventor/kohei-okada-jljcc3d2

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

USPTO Granted Patents = 1 

Average Co-Inventor Count = 6.0

ph-index = 1


Company Filing History:


Years Active: 2010

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1 patent (USPTO):Explore Patents

Title: Kohei Okada: Innovator in Examination Technology

Introduction

Kohei Okada is a notable inventor based in Osaka, Japan. He has made significant contributions to the field of examination technology, particularly in developing devices that enhance the integrity of testing environments. His innovative approach addresses common issues faced during listening comprehension tests.

Latest Patents

One of Okada's key inventions is the Individual Examination Execution Device. This device is designed to prevent dishonest acts, such as peeping at another examinee's answers, during listening comprehension tests. The device reads examination question data and individual information from storage means, generating actual questions tailored to each examinee. This innovative solution ensures a fair testing environment by reproducing questions in a manner that minimizes the potential for cheating.

Career Highlights

Kohei Okada has been associated with Panasonic Corporation, where he has utilized his expertise to develop cutting-edge technologies. His work has not only contributed to the company's reputation for innovation but has also set new standards in examination practices.

Collaborations

Okada has collaborated with notable colleagues, including Katsuhiro Nakai and Takehisa Hirano. These partnerships have fostered a creative environment that encourages the development of advanced technologies in the field of education.

Conclusion

Kohei Okada's contributions to examination technology exemplify the importance of innovation in maintaining the integrity of educational assessments. His work continues to influence the way examinations are conducted, ensuring fairness and reliability in testing environments.

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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