Company Filing History:
Years Active: 1979-1981
Title: Innovations of Hideaki Tohma
Introduction
Hideaki Tohma is a notable inventor based in Yokohama, Japan. He has made significant contributions to the field of hydraulic control systems, holding a total of 3 patents. His work is characterized by innovative designs that enhance the functionality of variable displacement pumps.
Latest Patents
Tohma's latest patents include a hydraulic control system for variable displacement pumps. This system comprises a prime mover for driving the variable displacement pump, a fixed displacement pilot pump, a pressure compensating valve, a cut-off control valve, and a servo booster. Another patent focuses on a similar hydraulic control system, which includes at least two variable displacement pumps and a two-stage proportional pressure reducing valve. These inventions demonstrate his expertise in hydraulic technology and control mechanisms.
Career Highlights
Hideaki Tohma is currently employed at Kabushiki Kaisha Komatsu Seisakusho, where he continues to innovate and develop advanced hydraulic systems. His work has been instrumental in improving the efficiency and reliability of hydraulic applications in various industries.
Collaborations
Throughout his career, Tohma has collaborated with esteemed colleagues such as Kazuo Uehara and Yoshito Sato. These partnerships have fostered a creative environment that encourages the exchange of ideas and technological advancements.
Conclusion
Hideaki Tohma's contributions to hydraulic control systems exemplify his dedication to innovation and engineering excellence. His patents reflect a deep understanding of hydraulic mechanics and a commitment to advancing technology in this field.