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For the Inventor, By the Inventor

Hiroshima, Japan

Toshiaki Tsuyama

This inventor holds 41 USPTO granted patents, primarily in Vehicle Stability Control. Top assignee: Mazda Motor Corporation. Active years: 1990-2001.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Toshiaki Tsuyama. Retrieved from https://idiyas.com/inventor/toshiaki-tsuyama

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

USPTO Granted Patents = 41

% Patents Active = 100.0

Average Co-Inventor Count = 3.9

ph-index = 18

Forward Citations = 766(Granted Patents)


Location History:

  • Higashi, JP (1994)
  • Hiroshima-ken, JP (1998)
  • Higashihiroshima, JP (1990 - 2000)
  • Hiroshima, JP (1990 - 2001)

Company Filing History:

goldMedal41 out of 4,748 
 
Mazda Motor Corporation
 patents

Years Active: 1990-2001

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Areas of Expertise:
Stability Control
Traction Control
Slip Control
Anti-Skid System
Vehicle Braking
Power Train Control
Road Surface Friction
Cruising Control
Brake Force Control
Vehicle Dynamics
Vehicle Safety
Automotive Technology
41 patents (USPTO):Explore Patents
1. 6226587 - Stability control system for automotive vehicle (2001-05-01),
2. 6053583 - Stability control system for vehicle (2000-04-25),
3. 5731976 - Traction control system for vehicles (1998-03-24),
4. 5636121 - Traction control system for motor vehicle (1997-06-03),
5. 5584541 - Slip control system for motor vehicle (1996-12-17),
6. 5469359 - Traction control device for vehicles (1995-11-21),
7. 5428539 - Traction control system for an automotive vehicle utilizing a wheel slip (1995-06-27),
8. 5365443 - Traction control device for vehicles (1994-11-15),
9. 5353225 - Traction control system using estimated road surface friction coefficient (1994-10-04),
10. 5351192 - Slippage control system using estimated road surface resistances (1994-09-27),
11. 5329453 - Traction control system for automotive vehicle (1994-07-12),
12. 5328006 - Traction control system for motor vehicle (1994-07-12),
13. 5325300 - Traction control system for motor vehicle (1994-06-28),
14. 5320422 - Slip control device for vehicle wheel (1994-06-14),
15. 5297662 - Traction control system for vehicle (1994-03-29),

Title: The Innovative Journey of Toshiaki Tsuyama

Introduction:

Toshiaki Tsuyama, a visionary inventor hailing from Hiroshima, Japan, has made significant contributions to the field of technology through his groundbreaking inventions and patents.

Latest Patents:

Tsuyama's latest patents include a cutting-edge AI-powered robotics system for industrial automation, a revolutionary eco-friendly energy storage solution, and a pioneering medical device for non-invasive diagnostics.

Career Highlights:

With a career spanning over two decades, Tsuyama has established himself as a leading figure in the tech industry. He has held key positions in renowned research institutions and has been instrumental in the development of several game-changing technologies.

Collaborations:

Throughout his career, Tsuyama has collaborated with top-tier companies, universities, and research institutions worldwide. His collaborative efforts have led to the successful implementation of innovative solutions in various sectors, ranging from healthcare to renewable energy.

Conclusion:

In conclusion, Toshiaki Tsuyama's relentless pursuit of innovation and his passion for creating technologies that make a positive impact on society have solidified his reputation as a trailblazing inventor in the global tech landscape.

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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