Tokyo, Japan

Toshiyuki Fujikawa

This inventor holds 1 USPTO granted patent. Top assignees: Hitachi, Ltd., Kabushiki Kaisha Toshiba. Active years: 2019.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Toshiyuki Fujikawa. Retrieved from https://idiyas.com/inventor/toshiyuki-fujikawa

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 = 6.0

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 2019

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1 patent (USPTO):Explore Patents

Title: **Toshiyuki Fujikawa: Pioneering Innovations in Power Systems**

Introduction

Toshiyuki Fujikawa is a notable inventor based in Tokyo, Japan, recognized for his contributions to the field of power systems and rechargeable battery management. With one patented invention under his name, Fujikawa's work stands out for its practicality and economic considerations in energy management.

Latest Patents

Fujikawa holds a patent for a "Method and Device for Operating a Power System, and Rechargeable-Battery Management Device." This innovation aims to enhance the performance and longevity of rechargeable batteries by evenly distributing their use and reducing costs. The method involves analyzing the power supply availability of various rechargeable batteries in conjunction with multiple electric generators. By performing an economic-dispatch calculation, it ensures the optimal use of power from these batteries during predetermined periods, thus maximizing efficiency in energy management.

Career Highlights

Throughout his career, Fujikawa has contributed to reputable companies such as Hitachi, Ltd. and Toshiba Corporation. His experience in these leading technology firms has given him a robust foundation in electrical engineering and innovations in power systems.

Collaborations

Fujikawa has collaborated with talented professionals in the field, including Yasutaka Kimura and Mitsuo Tsurugai. These collaborations have enriched his work and led to advancements in technology related to power systems and battery management.

Conclusion

Toshiyuki Fujikawa remains a significant figure in the realm of innovation within power system management. His inventive approaches in enhancing rechargeable battery usage contribute to a more economically viable and efficient energy landscape. As technologies continue to evolve, the impact of his patented methodologies will undoubtedly play a key role in shaping future 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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