Company Filing History:
Years Active: 2019-2020
Title: Kohei Kawana - Innovator in Flow-Rate Adjustable Valves
Introduction
Kohei Kawana is a notable inventor based in Kitakyushu, Japan. He has made significant contributions to the field of fluid dynamics through his innovative designs. With a total of 4 patents, Kawana has established himself as a key figure in the development of flow-rate adjustable valves.
Latest Patents
Kawana's latest patents include a flow-rate adjustable valve designed to regulate the flow of liquid through a flow path. This invention features a main valve body, a back pressure chamber, an inlet hole, an outlet hole, and a pilot valve body that opens and closes the outlet hole. The design incorporates an elongated member that holds the pilot valve body and a lifter that is both rotatable and movable in the axial direction. This innovative mechanism allows for precise control over the flow rate. Another patent focuses on a similar flow-rate adjustable valve, which includes a rotatable member and a lifter that moves linearly. This design also features a stopper to restrict the movement of the lifter, enhancing the valve's functionality.
Career Highlights
Kawana is currently employed at Toto Ltd., a company renowned for its advanced plumbing products. His work at Toto Ltd. has allowed him to apply his inventive skills in a practical setting, contributing to the company's reputation for innovation in the industry.
Collaborations
Kawana has collaborated with notable coworkers, including Hideyuki Matsui and Makoto Hatakeyama. Their combined expertise has fostered a creative environment that encourages the development of cutting-edge technologies.
Conclusion
Kohei Kawana's contributions to the field of flow-rate adjustable valves demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of fluid dynamics and a dedication to improving product functionality.