Mishima, Japan

Takashi Yonekawa

This inventor holds 21 USPTO granted patents, primarily in Active Suspension Systems. Top assignees: Toyota Jidosha Kabushiki Kaisha, Aisin Seiki Kabushiki Kaisha, Kabushiki Kaisha Toyota Chuo Kenkyusho. Active years: 1990-2014.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takashi Yonekawa. Retrieved from https://idiyas.com/inventor/takashi-yonekawa

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


% Patents Active = 90.5

Average Co-Inventor Count = 5.4

ph-index = 14

Forward Citations = 517(Granted Patents)


Company Filing History:


Years Active: 1990-2014

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Areas of Expertise:
Active Suspension
Hydraulic Systems
Pressure Control
Braking Force
Fluid Pressure
Vehicle Dynamics
Roll Control
Electronic Control
Simulation
Vehicle Performance
Suspension Technology
Hydraulic Control
21 patents (USPTO):Explore Patents

Title: Innovative Contributions of Takashi Yonekawa in Automotive Technology

Introduction: Takashi Yonekawa, an accomplished inventor based in Mishima, Japan, has made significant advancements in automotive technology, particularly through his impressive portfolio of 21 patents. His contributions have greatly enhanced traffic simulation and vehicle braking systems, showcasing his dedication to innovation in the automotive sector.

Latest Patents: Among his latest inventions is a state-of-the-art Traffic Simulator. This innovative simulator is designed to replicate traffic conditions with high accuracy, enhancing the driving experience. It incorporates various components, such as a cautionary object searching portion that identifies objects a driver should be aware of, and a movement determination portion that assesses vehicle model movements based on these identified cautionary objects. Another notable patent by Yonekawa is the Braking Force Control Device, which detects wheel speed and estimates the braking force slope against slip speed. This device assists in the braking process by enhancing the control of braking systems in relation to driver inputs, thus improving vehicle safety and performance.

Career Highlights: Yonekawa's career includes significant tenures at renowned automotive companies, notably Toyota Motor Corporation and Aisin Seiki Co., Ltd. His engineering prowess and innovative mindset have allowed him to develop patented technologies that have the potential to revolutionize driving safety and efficiency.

Collaborations: Throughout his career, Yonekawa has collaborated with colleagues such as Shuuichi Buma and Toshio Aburaya, contributing to the collaborative spirit of innovation within the automotive industry. Their teamwork has further propelled advancements in vehicle technology and safety.

Conclusion: Takashi Yonekawa's contributions to automotive innovation through his patents reflect a profound understanding of technology and a commitment to improving driving experiences. As he continues to advance the field, the impact of his work is likely to be felt in the evolution of vehicles and traffic management systems 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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