Location History:
- Komaki, JP (2021)
- Aichi, JP (2022)
Company Filing History:
Years Active: 2021-2022
Title: Ryuji Shibata: Innovator in Fuel Supply Systems
Introduction
Ryuji Shibata is a notable inventor based in Komaki, Japan. He has made significant contributions to the field of fuel supply systems, holding a total of 3 patents. His innovative designs focus on enhancing the efficiency and reliability of fuel connectors.
Latest Patents
One of Ryuji Shibata's latest patents is a connector designed for fuel supply systems capable of supplying high-pressure fuel. This connector aims to reduce pulsation in low-pressure pipes while extending the life of the mold through a simple structure. The valve of the connector features a valve seat contact surface and a tapering through hole. The valve seat contact surface separates axially from an annular valve seat, forming a forward-direction flow path due to the pressure of low-pressure fuel when high-pressure fuel does not flow in reverse. Additionally, it can contact the annular valve seat when high-pressure fuel flows in reverse. The tapering through hole is positioned radially inward from the valve seat contact surface, creating an orifice flow path with a smaller cross-sectional area than the forward-direction flow path, allowing for reverse flow of high-pressure fuel.
Another patent by Shibata involves a connector that includes a tubular connector body and a valve body stored inside. The valve body is designed to enter a first state, forming a forward flow path between itself and the inner circumferential surface of the connector body when high-pressure fuel does not flow back. Conversely, when high-pressure fuel flows back, it transitions to a second state, creating an orifice flow path with a smaller sectional area than the forward flow path.
Career Highlights
Ryuji Shibata is currently employed at Sumitomo Riko Company Limited, where he continues to innovate in the field of fuel supply systems. His work has been instrumental in developing solutions that enhance the performance and durability of fuel connectors.
Collaborations
Shibata has collaborated with several talented individuals, including Ryousuke Kanegae and Yorihiro Takimoto. Their combined expertise has contributed to the successful development of innovative fuel supply technologies.
Conclusion
Ryuji Shibata is a prominent inventor whose work in fuel supply systems has led to significant advancements in connector technology. His patents reflect a commitment to innovation and efficiency in the industry.