Tsuchiura, Japan

Hirohumi Watanabe

This inventor holds 1 USPTO granted patent. Top assignee: Hitachi, Ltd.. Active years: 2013.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hirohumi Watanabe. Retrieved from https://idiyas.com/inventor/hirohumi-watanabe-afhxm52b

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

Calculating rank

Average Co-Inventor Count = 4.0

ph-index = 1

Forward Citations = 5(Granted Patents)


Company Filing History:


Years Active: 2013

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1 patent (USPTO):Explore Patents

Title: Hirohumi Watanabe: Innovator in Electric Booster Technology

Introduction

Hirohumi Watanabe is a notable inventor based in Tsuchiura, Japan. He has made significant contributions to the field of automotive technology, particularly in the development of electric boosters. His innovative approach has led to advancements that enhance vehicle performance and safety.

Latest Patents

Watanabe holds a patent for an electric booster, which is designed to convert the rotation of an electric motor into linear motion. This mechanism transmits force to an output member that pushes a piston in a master cylinder, generating brake fluid pressure. The design includes an ECU casing that is strategically coupled to the motor casing, optimizing space and functionality.

Career Highlights

Watanabe is currently employed at Hitachi, Ltd., where he continues to work on cutting-edge technologies. His expertise in electric motor systems has positioned him as a key player in the automotive sector. His innovative designs are aimed at improving the efficiency and reliability of braking systems in vehicles.

Collaborations

Watanabe collaborates with talented colleagues such as Takayuki Ohno and Takuya Obata. Together, they contribute to the advancement of technology at Hitachi, Ltd., fostering an environment of innovation and teamwork.

Conclusion

Hirohumi Watanabe's contributions to electric booster technology exemplify his commitment to innovation in the automotive industry. His work not only enhances vehicle safety but also showcases the potential of electric systems in modern engineering.

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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