Nagano, Japan

Akira Hiratsuka

This inventor holds 3 USPTO granted patents. Top assignees: Nissin Kogyo Co., Ltd., Honda Motor Co., Ltd.. Active years: 2010-2018.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Akira Hiratsuka. Retrieved from https://idiyas.com/inventor/akira-hiratsuka

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


% Patents Active = 33.3

Average Co-Inventor Count = 1.7

ph-index = 2

Forward Citations = 4(Granted Patents)


Company Filing History:


Years Active: 2010-2018

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3 patents (USPTO):Explore Patents

Title: Akira Hiratsuka: Innovator in Vehicle Brake Technology

Introduction

Akira Hiratsuka is a notable inventor based in Nagano, Japan. He has made significant contributions to the field of vehicle brake technology, holding a total of 3 patents. His innovative designs have enhanced the safety and efficiency of braking systems in vehicles.

Latest Patents

Hiratsuka's latest patents include a vehicle brake apparatus and a vehicle drum brake. The vehicle brake apparatus features an electric actuator and a drum brake that is driven by the power of the actuator. This design allows for improved performance by positioning the actuator further rearward than the axle of the wheel. The vehicle drum brake consists of a first and second brake shoe, a parking brake lever, and a strut with a curved portion. This innovative design ensures effective engagement and operation of the braking system.

Career Highlights

Throughout his career, Akira Hiratsuka has worked with prominent companies such as Nissin Kogyo Co., Ltd. and Honda Motor Co., Ltd. His experience in these organizations has allowed him to refine his skills and contribute to advancements in automotive technology.

Collaborations

Hiratsuka has collaborated with talented individuals in the industry, including Koji Usui and Toshiaki Mitani. These partnerships have fostered innovation and the development of cutting-edge technologies in vehicle braking systems.

Conclusion

Akira Hiratsuka's contributions to vehicle brake technology through his patents and collaborations highlight his role as an influential inventor in the automotive industry. His work continues to impact the safety and functionality of modern vehicles.

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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