Higashihiroshima, Japan

Yoshitaka Tabara

This inventor holds 5 USPTO granted patents. Top assignees: Mazda Motor Corporation, Toyo Kogyo Co., Ltd.. Active years: 1983-1990.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoshitaka Tabara. Retrieved from https://idiyas.com/inventor/yoshitaka-tabara

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


% Patents Active = 100.0

Average Co-Inventor Count = 3.4

ph-index = 4

Forward Citations = 65(Granted Patents)


Location History:

  • Hiroshima, JP (1983 - 1990)
  • Higashihiroshima, JP (1987 - 1990)

Company Filing History:


Years Active: 1983-1990

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5 patents (USPTO):Explore Patents

Title: Inventor Yoshitaka Tabara: Innovating Engine Control Systems

Introduction

Yoshitaka Tabara, a prominent inventor based in Higashihiroshima, Japan, is recognized for his significant contributions to automotive technology. With five patents to his name, his work primarily focuses on engine control systems aimed at enhancing vehicle performance and comfort.

Latest Patents

Tabara’s latest innovations include an engine control system designed to suppress car body vibration during acceleration. This advanced system takes into account the delay times associated with intermittent vibration data detection. It comprises a detector for measuring car body vibrations, a period setting mechanism, a delay time adjustment device, and a torque controller that synchronizes engine output torque with the identified delay times. Additionally, he developed an engine knock control system, which utilizes an oscillation sensor to detect engine vibrations and determine knock occurrences by analyzing the maximum output values over several combustion cycles.

Career Highlights

Throughout his career, Yoshitaka Tabara has worked with notable companies such as Mazda Motor Corporation and Toyo Kogyo Co., Ltd. His inventive contributions have positioned him as an influential figure in auto engineering, particularly in vibration control systems. His work has played a crucial role in improving driving experiences through enhanced vehicle stability and performance.

Collaborations

During his tenure in the automotive industry, Tabara collaborated with esteemed colleagues, including Tetsuro Takaba and Tomotsugu Rikitake. These associations have fostered an environment of innovation and creativity, leading to the successful development of groundbreaking technologies in engine management systems.

Conclusion

Yoshitaka Tabara's dedication to innovation and his remarkable patents underline his role as a key player in the automotive sector. His developments not only advance automotive technology but also contribute to safer and more comfortable driving experiences. As he continues to push the boundaries of engineering, the impact of his work is expected to resonate within the 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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