Company Filing History:
Years Active: 2018-2023
Title: Tomoyuki Nakagawa: Innovator in Vane Pump Technology
Introduction
Tomoyuki Nakagawa is a notable inventor based in Gifu, Japan. He has made significant contributions to the field of pump technology, particularly with his innovative designs for vane pumps. With a total of 2 patents to his name, Nakagawa continues to push the boundaries of engineering and design.
Latest Patents
His latest patents include a unique vane pump that features tip-end-side guide surfaces provided between inner and outer notches of the discharge port, as well as a base-end-side guide surface located in the back pressure port. This design incorporates a rotor, vanes that are freely slidably received in the rotor, and a cam ring with a cam face that allows for smooth sliding contact with the vanes. The side member of the pump has a guide surface that effectively pushes the end portions of the vanes upward, guiding them toward the sliding contact surface as the rotor rotates in the reverse direction. Another patent focuses on a vane pump manufacturing method, which includes a rotor, multiple vanes, a cam ring, and a pump body designed to accommodate the cam ring efficiently.
Career Highlights
Tomoyuki Nakagawa is currently employed at KYB Corporation, where he applies his expertise in pump technology. His work has been instrumental in advancing the design and functionality of vane pumps, making them more efficient and reliable for various applications.
Collaborations
He collaborates with talented coworkers such as Masamichi Sugihara and Yusuke Ohmori, contributing to a dynamic team that fosters innovation and creativity in engineering.
Conclusion
Tomoyuki Nakagawa's contributions to vane pump technology exemplify his dedication to innovation and engineering excellence. His patents reflect a deep understanding of mechanical design and functionality, positioning him as a key figure in his field.