Hitachinaka, Japan

Takayuki Fukuzawa

This inventor holds 9 USPTO granted patents and 3 published patent applications and 2 EPO patents. Top assignee: Hitachi Automotive Systems, Ltd.. Active years: 2014-2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takayuki Fukuzawa. Retrieved from https://idiyas.com/inventor/takayuki-fukuzawa

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

Calculating rank
USPTO Granted Patents = 9 

% Patents Active = 88.9

 

Average Co-Inventor Count = 3.2

ph-index = 4

Forward Citations = 36(Granted Patents)


Location History:

  • Isesaki, JP (2014 - 2016)
  • Ishioka, JP (2017 - 2018)
  • Ibaraki, JP (2018 - 2019)
  • Hitachinaka, JP (2020)

Company Filing History:


Years Active: 2014-2020

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9 patents (USPTO):Explore Patents

Title: Takayuki Fukuzawa: Innovator in Vehicle-Mounted Control Devices

Introduction

Takayuki Fukuzawa is a prominent inventor based in Hitachinaka, Japan. He has made significant contributions to the field of automotive technology, holding a total of 9 patents. His work primarily focuses on enhancing the functionality and efficiency of vehicle-mounted control devices.

Latest Patents

Fukuzawa's latest patents include a resin-sealed vehicle-mounted control device. This invention aims to provide a structure for an ECU that allows resin to be filled without deforming the electronic circuit board. The device consists of a circuit board, a base member housing the circuit board, and resin filled between the circuit board and the base member. The design includes a base portion that fixes the circuit board and a side wall that opposes the side surface of the circuit board. The resin is strategically placed to ensure optimal performance.

Another notable patent is the driver and driver-integrated electric actuator. This invention addresses the challenge of suppressing temperature rise in the driver integrated with an electric actuator. The driver circuit controls the current supplied to the electric actuator, while a metal member conducts heat generated in the driver circuit. The sealing portion of the driver is fixed to the electric actuator, ensuring that the driver circuit and metal member are effectively sealed.

Career Highlights

Fukuzawa is currently employed at Hitachi Automotive Systems, Ltd., where he continues to innovate and develop advanced automotive technologies. His work has significantly impacted the industry, leading to improved vehicle performance and reliability.

Collaborations

Fukuzawa collaborates with talented individuals such as Yoshio Kawai and Yoshiyasu Negishi. Their combined expertise fosters a creative environment that drives innovation in automotive technology.

Conclusion

Takayuki Fukuzawa is a key figure in the automotive industry, known for his innovative patents and contributions to vehicle-mounted control devices. His work continues to shape the future of automotive technology, making vehicles safer and more efficient.

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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