Ibaraki, Japan

Hiroo Kawakami

This inventor holds 1 USPTO granted patent. Top assignee: Hitachi Astemo Ltd.. Active years: 2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroo Kawakami. Retrieved from https://idiyas.com/inventor/hiroo-kawakami-wepb3i2a

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 = 3.0

ph-index = 1


Company Filing History:


Years Active: 2025

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1 patent (USPTO):Explore Patents

Title: Hiroo Kawakami: Innovator in Electric Parking Brake Technology

Introduction

Hiroo Kawakami is a notable inventor based in Ibaraki, Japan. He has made significant contributions to automotive technology, particularly in the development of electric parking brake devices. His innovative approach addresses practical challenges faced in vehicle design and functionality.

Latest Patents

Kawakami holds a patent for an electric parking brake device for vehicles. This invention includes a drum brake positioned on the radially inner side of a rim portion and an electric actuator that enables the parking brake state by driving the drum brake. The actuator is mounted to a side surface of a back plate, ensuring efficient operation. Additionally, the design incorporates an ice and snow accumulation suppressing member, which prevents the collision of ice and snow with the electric actuator, enhancing the device's reliability in adverse weather conditions. He has 1 patent to his name.

Career Highlights

Kawakami is currently employed at Hitachi Astemo Ltd., where he continues to innovate in the field of automotive technology. His work focuses on improving vehicle safety and performance through advanced engineering solutions.

Collaborations

Kawakami collaborates with Naotoshi Nakajima, contributing to the development of cutting-edge automotive technologies.

Conclusion

Hiroo Kawakami's contributions to electric parking brake technology exemplify his commitment to innovation in the automotive industry. His work not only enhances vehicle safety but also addresses practical challenges faced by manufacturers and consumers alike.

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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