Hanno, Japan

Tokihiko Iwakura

This inventor holds 5 USPTO granted patents and 1 EPO patent. Top assignee: Shindengen Electric Manufacturing Company Limited. Active years: 2013-2018.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tokihiko Iwakura. Retrieved from https://idiyas.com/inventor/tokihiko-iwakura

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

Calculating rank

% Patents Active = 100.0

 

Average Co-Inventor Count = 1.7

ph-index = 2

Forward Citations = 6(Granted Patents)


Location History:

  • Tokorozawa, JP (2013 - 2014)
  • Hanno, JP (2016 - 2018)

Company Filing History:


Years Active: 2013-2018

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5 patents (USPTO):Explore Patents

Title: The Innovations of Tokihiko Iwakura

Introduction

Tokihiko Iwakura is a notable inventor based in Hanno, Japan. He has made significant contributions to the field of power conversion and battery charging technologies. With a total of 5 patents to his name, Iwakura's work has had a considerable impact on the industry.

Latest Patents

Iwakura's latest patents include a power conversion device designed to suppress surges generated when a load, such as a battery, is disconnected from an AC generator. This device features a rectifier circuit that connects the output of the AC generator to a first load, ensuring a stable power supply. Additionally, he has developed a battery charging apparatus that controls the charging of a battery by an alternating-current generator. This apparatus includes a detecting circuit that can identify reverse connection conditions of the battery, enhancing safety and efficiency.

Career Highlights

Tokihiko Iwakura is currently employed at Shindengen Electric Manufacturing Company Limited, where he continues to innovate and develop new technologies. His expertise in power electronics has positioned him as a key figure in the advancement of battery management systems.

Collaborations

Iwakura has worked alongside talented colleagues such as Tatsuya Arai and Asato Kawamura. Their collaborative efforts have contributed to the successful development of various technologies in the field.

Conclusion

Tokihiko Iwakura's contributions to power conversion and battery charging technologies highlight his innovative spirit and dedication to advancing the industry. His patents reflect a commitment to improving efficiency and safety in electrical systems.

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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