Aichi, Japan

Tokuyuki Takahashi

This inventor holds 26 USPTO granted patents, primarily in Automatic Transmission. Top assignees: Toyota Jidosha Kabushiki Kaisha, Aisin Aw Co., Ltd., Aisin-Warner Kabushiki Kaisha. Active years: 1985-1999.

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

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 3.6

ph-index = 9

Forward Citations = 279(Granted Patents)


Location History:

  • Toyota, JP (1985 - 1989)
  • Aichi, JP (1989 - 1991)
  • Owariasahi, JP (1992 - 1999)
  • Anjo, JP (1999)

Company Filing History:


Years Active: 1985-1999

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Areas of Expertise:
Automatic Transmission
Hydraulic Control
Planetary Gear
Torque Converter
Vehicle Lock-Up Clutch
Four Wheel Drive
Accumulator Control
Shift Control
Clutch Mechanism
Differential Control
26 patents (USPTO):Explore Patents

Title: Tokuyuki Takahashi: Pioneering Innovator in Automatic Transmission Technology

Introduction:

Tokuyuki Takahashi, a distinguished inventor based in Aichi, Japan, has left an indelible mark on the field of automotive technology with his relentless dedication to innovation. With an impressive portfolio of 26 patents to his name, Tokuyuki Takahashi's groundbreaking work in automatic transmission design has revolutionized the way we think about vehicle efficiency and performance.

Latest Patents:

In his latest patents, Tokuyuki Takahashi showcases his ingenuity and technical expertise in the realm of automatic transmission systems. One such patent involves the design of a compact automatic transmission that optimizes space utilization by strategically placing engaging elements, such as clutches and brakes, to achieve a more streamlined and efficient transmission mechanism. Another notable patent highlights his invention of an apparatus for controlling the releasing action of a lock-up clutch in a vehicle's power transmitting system, enhancing both performance and driver control.

Career Highlights:

Tokuyuki Takahashi's illustrious career includes stints at renowned automotive companies such as Toyota and Aisin Aw Co., Ltd. During his tenure, he spearheaded numerous research and development projects that pushed the boundaries of automotive technology, earning him a reputation as a visionary in the industry.

Collaborations:

Throughout his career, Tokuyuki Takahashi collaborated closely with esteemed colleagues such as Hiroshi Itoh and Mitsuru Takada. Together, they worked tirelessly to innovate and refine existing technologies, paving the way for future advancements in automatic transmission systems.

Conclusion:

In conclusion, Tokuyuki Takahashi's exceptional contributions to the field of automotive technology serve as a testament to his passion for innovation and commitment to excellence. His groundbreaking patents and collaborative efforts have not only shaped the future of technology but also inspired a new generation of inventors to push the boundaries of what is possible. Tokuyuki Takahashi's legacy as a pioneering innovator in automatic transmission technology will undoubtedly continue to influence and elevate the automotive industry for years to come.

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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