Kawasaki, Japan

Takeo Okazaki

This inventor holds 1 USPTO granted patent. Top assignees: The Tokyo Electric Power Company, Incorporated, Tokyo Shibaura Electric Co., Ltd.. Active years: 1976.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takeo Okazaki. Retrieved from https://idiyas.com/inventor/takeo-okazaki-1xmn944i

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 = 5.0

ph-index = 1


Company Filing History:


Years Active: 1976

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1 patent (USPTO):Explore Patents

Title: Takeo Okazaki: Innovator in Capacitor Protection Technology

Introduction

Takeo Okazaki is a notable inventor based in Kawasaki, Japan. He is recognized for his contributions to electrical engineering, particularly in the field of capacitor protection. His innovative approach has led to the development of a unique protection apparatus that enhances the safety and efficiency of AC power circuits.

Latest Patents

Okazaki holds a patent for a "Protection apparatus for a capacitor connected in series with an AC power circuit." This invention features an enclosure filled with low-pressure insulating gas, which houses a discharge gap device, a bypass switch for the series capacitor, and an electromagnetic repulsion device. These components work together to effectively reduce the impedance of the capacitor discharge passage, allowing for the rapid removal of excess terminal voltage from the series capacitor.

Career Highlights

Throughout his career, Takeo Okazaki has worked with prominent companies such as Tokyo Shibaura Electric Co., Ltd. and The Tokyo Electric Power Company, Incorporated. His experience in these organizations has contributed significantly to his expertise in electrical systems and innovations.

Collaborations

Okazaki has collaborated with esteemed colleagues, including Yotsuo Ishida and Shinichi Menju. Their joint efforts have further advanced the field of electrical engineering and capacitor technology.

Conclusion

Takeo Okazaki's innovative work in capacitor protection technology has made a significant impact on electrical engineering. His patent and collaborations reflect his dedication to enhancing the safety and efficiency of power circuits.

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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