Toyota, Japan

Takafumi Inagaki

This inventor holds 30 USPTO granted patents and 3 EPO patents, primarily in Hydraulic Control Systems. Top assignees: Toyota Jidosha Kabushiki Kaisha, Aisin Aw Co., Ltd., Nippondenso Co., Ltd.. Active years: 1985-2021.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takafumi Inagaki. Retrieved from https://idiyas.com/inventor/takafumi-inagaki

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

Calculating rank

% Patents Active = 70.0

 

Average Co-Inventor Count = 3.8

ph-index = 8

Forward Citations = 281(Granted Patents)


Location History:

  • Susono, JP (2014 - 2017)
  • Toyota, JP (1985 - 2020)
  • Kasugai, JP (2020 - 2021)

Company Filing History:


Years Active: 1985-2021

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Areas of Expertise:
Vehicle Control
Hydraulic Circuit
Transmission Control
Slip Control
Vane Oil Pump
Diagnostic Apparatus
Automatic Transmission
Power Transmission
Sealing Structure
Control Device
Hydraulic Pressure
Four Wheel Drive
30 patents (USPTO):Explore Patents

Title: Takafumi Inagaki: Pioneering Innovation in Automotive Technology

Introduction:

Takafumi Inagaki, a dedicated inventor based in Toyota, Japan, has been at the forefront of pushing the boundaries of innovation in the field of automotive technology. With a strong commitment to excellence, his work continues to inspire future generations of inventors.

Latest Patents:

Inagaki's latest patents demonstrate his expertise in the field of automotive technology. One of his recent inventions includes a control device for vehicles that effectively determines the occurrence of a lost-drive state based on specific engine parameters. Another notable patent is for a vane oil pump that incorporates a pressure adjusting device to regulate oil discharge pressures effectively.

Career Highlights:

With an impressive portfolio of 30 patents, Inagaki has solidified his legacy as a visionary inventor in the automotive industry. His innovative solutions have contributed significantly to the advancement of vehicle technology, enhancing performance and efficiency.

Collaborations:

Throughout his career, Inagaki has collaborated with esteemed companies such as Toyota Jidosha Kabushiki Kaisha and Aisin AW Co., Ltd. Working alongside talented individuals like Yuji Hattori and Kenta Kimura, he has brought groundbreaking ideas to life and fueled progress in the automotive sector.

Conclusion:

Takafumi Inagaki's unwavering dedication to innovation and his remarkable contributions to automotive technology have set him apart as a true pioneer in the field. His inventive spirit and passion for pushing boundaries continue to inspire inventors around the world, leaving a lasting impact on the 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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