Toyota, Japan

Yuuji Takeda

This inventor holds 1 USPTO granted patent. Top assignee: Toyota Jidosha Kabushiki Kaisha. Active years: 1986.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yuuji Takeda. Retrieved from https://idiyas.com/inventor/yuuji-takeda

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 = 4.0

ph-index = 1

Forward Citations = 10(Granted Patents)


Company Filing History:


Years Active: 1986

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1 patent (USPTO):Explore Patents

Title: Yuuji Takeda: Innovator in Ignition Timing Control

Introduction

Yuuji Takeda is a notable inventor based in Toyota, Japan. He has made significant contributions to the field of internal combustion engines, particularly in the area of ignition timing control. His innovative approach has led to the development of a patented method that enhances engine performance during rapid acceleration.

Latest Patents

Yuuji Takeda holds a patent for a "Method of and system for controlling ignition timing retard limit." This invention focuses on controlling the ignition timing in an internal combustion engine by utilizing intake air flow rate and engine speed. The system compares the obtained ignition timing with a predetermined retard limit to ensure optimal performance. During rapid acceleration, the retard limit is adjusted to prevent excessive retardation of the ignition timing, thereby improving engine responsiveness.

Career Highlights

Throughout his career, Yuuji Takeda has been associated with Toyota Jidosha Kabushiki Kaisha, where he has contributed to various projects aimed at enhancing vehicle performance. His expertise in ignition systems has positioned him as a valuable asset within the company.

Collaborations

Yuuji Takeda has worked alongside talented colleagues such as Toshio Suematsu and Katsushi Anzai. Their collaborative efforts have fostered an environment of innovation and creativity, leading to advancements in automotive technology.

Conclusion

Yuuji Takeda's contributions to ignition timing control exemplify the impact of innovative thinking in the automotive industry. His patented method not only enhances engine performance but also showcases the importance of collaboration in driving technological advancements.

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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