Kanagawa, Japan

Toshiharu Takasaki

This inventor holds 25 USPTO granted patents and 1 EPO patent, primarily in Four-Wheel Drive Systems. Top assignees: Nissan Motor Company Limited, Other. Active years: 1997-2016.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Toshiharu Takasaki. Retrieved from https://idiyas.com/inventor/toshiharu-takasaki

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


% Patents Active = 96.0

 

Average Co-Inventor Count = 2.5

ph-index = 10

Forward Citations = 304(Granted Patents)


Location History:

  • Kanagawa-ken, JP (1998)
  • Kanagawa, JP (2001 - 2006)
  • Sagamihara, JP (1997 - 2016)

Company Filing History:


Years Active: 1997-2016

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Areas of Expertise:
Four-Wheel Drive
Drive Torque Control
Hydraulic Transmission
Torque-Split Control
Lubrication Apparatus
Friction Clutch
Drive Force Distribution
Automotive Technology
Anti-Skid Brake Control
Wheel Tachometer
Multi-Plate Clutch
Driving Force Transfer
25 patents (USPTO):Explore Patents

Title: **Toshiharu Takasaki: Innovator in Drive Force Control Technology**

Introduction

Toshiharu Takasaki is a prominent inventor located in Kanagawa, Japan, who has made significant contributions to automotive technology, particularly in the area of drive force distribution. With an impressive portfolio of 25 patents, Takasaki has developed innovative solutions that enhance vehicle dynamics and performance.

Latest Patents

Among his latest inventions is a "Device for controlling distribution force in a four-wheel drive vehicle." This device features a driven wheel drive force distribution reference command value calculator designed to determine the optimal distribution of drive force to enhance vehicle control. It also incorporates a mechanism to adjust the command value based on the operational mode of the electric motor. Another noteworthy invention is the "Drive force distribution apparatus," which utilizes a complex arrangement of input and output shafts and epicyclic gear groups to enable variable drive force transmission, enhancing vehicle traction and stability.

Career Highlights

Takahashi has had a notable career with the Nissan Motor Company, where he applied his expertise in mechanical engineering to advance automotive technology. His work has significantly contributed to enhancements in vehicle control systems and drive efficiency.

Collaborations

Throughout his career, Takasaki has collaborated with talented individuals, including Tomoyuki Hara and Hirotaka Kusukawa. Their combined efforts have led to remarkable innovations, further establishing Takasaki's reputation as a key player in automotive innovation.

Conclusion

Toshiharu Takasaki's dedication to developing cutting-edge technologies in vehicle control systems is evident in his numerous patents and collaborations. His contributions continue to influence the automotive industry, paving the way for future innovations in vehicle dynamics and performance.

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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