Hitachinaka, Japan

Chiaki Takahashi

This inventor holds 2 USPTO granted patents and 6 published patent applications and 2 EPO patents. Top assignee: Hitachi Construction Machinery Co., Ltd.. Active years: 2017-2018.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Chiaki Takahashi. Retrieved from https://idiyas.com/inventor/chiaki-takahashi

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

USPTO Granted Patents = 2 

% Patents Active = 100.0

 

Average Co-Inventor Count = 4.2

ph-index = 1

Forward Citations = 2(Granted Patents)


Location History:

  • Tokyo, JP (2017)
  • Hitachinaka, JP (2018)

Company Filing History:


Years Active: 2017-2018

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2 patents (USPTO):Explore Patents

Title: Chiaki Takahashi: Innovator in Hybrid Machinery

Introduction

Chiaki Takahashi is a prominent inventor based in Hitachinaka, Japan. She has made significant contributions to the field of hybrid machinery, holding a total of 2 patents. Her work focuses on enhancing the efficiency and functionality of construction machines through innovative technology.

Latest Patents

Chiaki's latest patents include a "Hybrid Work Machine" and a "Hybrid Construction Machine." The Hybrid Work Machine features a controller and a temperature sensor that detects the temperature of an electric storage device. The controller performs a series of comparisons to optimize the torque of the assist motor based on various parameters. The Hybrid Construction Machine integrates an engine, an electric motor/generator, and a hydraulic pump unit, among other components. It employs a hybrid control unit that manages the temperature of the electricity storage device and regulates power output and hydraulic fluid flow.

Career Highlights

Chiaki Takahashi is currently employed at Hitachi Construction Machinery Co., Ltd. Her role involves developing advanced hybrid systems that improve the performance and sustainability of construction equipment. Her innovative designs have positioned her as a key player in the industry.

Collaborations

Chiaki has collaborated with notable colleagues, including Shinya Imura and Ken Takeuchi. These partnerships have fostered a creative environment that encourages the development of cutting-edge technologies in hybrid machinery.

Conclusion

Chiaki Takahashi's contributions to hybrid machinery exemplify her commitment to innovation and excellence. Her patents reflect her expertise and dedication to advancing technology in the construction industry.

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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