Okazaki, Japan

Ryuji Shibata

This inventor holds 1 USPTO granted patent. Top assignee: Toyota Jidosha Kabushiki Kaisha. Active years: 2001.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ryuji Shibata. Retrieved from https://idiyas.com/inventor/ryuji-shibata-l5v80hzg

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 6.0

ph-index = 1

Forward Citations = 6(Granted Patents)


Company Filing History:


Years Active: 2001

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1 patent (USPTO):Explore Patents

Title: Ryuji Shibata: Innovator in Fuel Supply Technology

Introduction

Ryuji Shibata is a notable inventor based in Okazaki, Japan. He has made significant contributions to the field of internal combustion engines, particularly in fuel supply technology. His innovative approach addresses critical issues related to fuel leakage and pressure control.

Latest Patents

Ryuji Shibata holds a patent for a "Fuel supply apparatus for internal combustion engine." This invention focuses on preventing fuel leakage from a high-pressure fuel pipe at low temperatures. The patent outlines a method for estimating the sealing capacity of a seal member in the fuel transfer portion of the high-pressure fuel pipe. By controlling the fuel pressure based on this estimated sealing capacity, the invention ensures a secure sealing property in the fuel transfer portion.

Career Highlights

Ryuji Shibata is associated with Toyota Jidosha Kabushiki Kaisha, a leading automotive manufacturer. His work at Toyota has allowed him to develop and refine technologies that enhance the performance and safety of internal combustion engines. His dedication to innovation has positioned him as a valuable asset within the company.

Collaborations

Ryuji has collaborated with esteemed colleagues such as Jun Takahashi and Masaaki Yano. These partnerships have fostered a creative environment that encourages the development of cutting-edge technologies in the automotive sector.

Conclusion

Ryuji Shibata's contributions to fuel supply technology exemplify the importance of innovation in the automotive industry. His patent addresses critical challenges and showcases his commitment to enhancing engine performance and safety.

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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