Higashihiroshima, Japan

Yutaka Oizumi

This inventor holds 1 USPTO granted patent. Top assignee: Mazda Motor Corporation. Active years: 1993.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yutaka Oizumi. Retrieved from https://idiyas.com/inventor/yutaka-oizumi

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 = 3.0

ph-index = 1

Forward Citations = 10(Granted Patents)


Company Filing History:


Years Active: 1993

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1 patent (USPTO):Explore Patents

Title: Yutaka Oizumi: Innovator in Automatic Transmission Control Systems

Introduction: Yutaka Oizumi is a notable inventor based in Higashihiroshima, Japan. He has made significant contributions to the field of automotive technology, particularly in the area of automatic transmission systems. His innovative work has led to the development of a unique patent that enhances vehicle performance and efficiency.

Latest Patents: Oizumi holds a patent for an "Automatic transmission control system with dual throttles." This system is designed to shift an automatic transmission based on the openings of a mechanical throttle valve when a high-speed shift pattern is selected. It also utilizes an electric throttle valve for low-speed shift patterns, optimizing engine operation for both power and economic modes. He has 1 patent to his name.

Career Highlights: Oizumi is currently employed at Mazda Motor Corporation, where he applies his expertise in automotive engineering. His work at Mazda has allowed him to contribute to the development of advanced transmission systems that improve driving experiences.

Collaborations: Throughout his career, Oizumi has collaborated with talented individuals such as Masatoshi Kojima and Shinji Shimaoka. These partnerships have fostered innovation and creativity within the automotive sector.

Conclusion: Yutaka Oizumi's contributions to automatic transmission technology exemplify the spirit of innovation in the automotive industry. His patent and work at Mazda Motor Corporation highlight his commitment to enhancing vehicle performance and efficiency.

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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