Higashimatsuyama, Japan

Yutaka Tajima

This inventor holds 1 USPTO granted patent. Top assignee: Diesel Kiki Co., Ltd.. Active years: 1987.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yutaka Tajima. Retrieved from https://idiyas.com/inventor/yutaka-tajima-eulkg2oq

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 = 8(Granted Patents)


Company Filing History:


Years Active: 1987

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1 patent (USPTO):Explore Patents

Title: Yutaka Tajima: Innovator in Fuel Injection Systems

Introduction

Yutaka Tajima is a notable inventor based in Higashimatsuyama, Japan. He has made significant contributions to the field of internal combustion engines, particularly through his innovative fuel injection system. His work has garnered attention for its practical applications in enhancing engine performance.

Latest Patents

Tajima holds a patent for a fuel injection system designed for internal combustion engines. This system features a control lever shaft that is interlocked with a governor spring and is supported by a pump housing. The design includes a control lever for regulating the fuel injection amount and a cancel lever connected to an accelerator pedal. The system is engineered to allow for precise control of fuel delivery, improving engine efficiency.

Career Highlights

Throughout his career, Yutaka Tajima has been associated with Diesel Kiki Co., Ltd., where he has contributed to various projects focused on fuel injection technology. His expertise in this area has positioned him as a key figure in the development of advanced engine systems.

Collaborations

Tajima has worked alongside talented colleagues such as Toru Sakuranaka and Hisashi Nakamura. Their collaborative efforts have furthered the innovation and refinement of fuel injection systems, leading to improved performance in internal combustion engines.

Conclusion

Yutaka Tajima's contributions to fuel injection technology exemplify his dedication to innovation in the automotive industry. His patent and collaborative work continue to influence the development of efficient engine systems.

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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