Tokyo, Japan

Masami Okayasu

This inventor holds 1 USPTO granted patent. Top assignee: Kabushiki Kaisha Toshiba. Active years: 1992.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masami Okayasu. Retrieved from https://idiyas.com/inventor/masami-okayasu

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


% Patents Active = 100.0

Average Co-Inventor Count = 2.0

ph-index = 1

Forward Citations = 5(Granted Patents)


Company Filing History:


Years Active: 1992

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1 patent (USPTO):Explore Patents

Title: Masami Okayasu: Innovator in Cycloconverter Technology

Introduction

Masami Okayasu is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of electrical engineering, particularly in the development of cycloconverter technology. His innovative approach has led to advancements that enhance the efficiency and control of AC power systems.

Latest Patents

Masami Okayasu holds a patent for a "Cycloconverter and the method of controlling the same." This invention involves a method of controlling a cycloconverter to supply AC power with a specific frequency to a group of converters. The method includes controlling the firing angle of each converter, thereby converting the supplied AC power into a predetermined frequency. The process involves managing the output voltage from the converters to achieve a synthetic voltage that meets the desired specifications.

Career Highlights

Masami Okayasu is associated with Kabushiki Kaisha Toshiba, a leading company in technology and electronics. His work at Toshiba has allowed him to collaborate with other talented engineers and contribute to groundbreaking projects in the field of power conversion.

Collaborations

One of his notable coworkers is Shinji Tatara, who has worked alongside him on various projects. Their collaboration has fostered an environment of innovation and creativity, leading to advancements in their respective fields.

Conclusion

Masami Okayasu's contributions to cycloconverter technology exemplify the spirit of innovation in electrical engineering. His patent and work at Toshiba highlight the importance of collaboration and creativity in driving technological advancements.

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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