Company Filing History:
2 out of 5,207 
2 out of 36,499 
Years Active: 1986-1987
Title: The Innovative Contributions of Fusaji Ohmura
Introduction
Fusaji Ohmura is a notable inventor based in Toyota, Japan, recognized for his significant contributions to fluid control technologies. With a total of two patents to his name, Ohmura has developed innovative mechanisms that enhance the efficiency and functionality of fluid flow systems.
Latest Patents
Ohmura's latest patents include an electromagnetically operable fluid flow control valve mechanism. This invention features a hollow slide valve that is linearly movable along a core, responding to the energization of a coil. This design allows for selective fluid communication between an inlet port and two outlet ports through a chamber in a casing. The unique ratio of the cross-sectional area of the inlet port to that of the outlet ports ensures the development of a small vacuum, preventing backflow of fluid, typically air, from the second outlet port into the chamber.
Another significant patent is the motor-driven proportional fluid flow control valve. This device incorporates a linear motor with a slide valve body that is slidably mounted on a hollow iron core. The electromagnetic coil wound around the iron core allows for precise control of fluid communication between the inlet and outlet ports. By maintaining the slide valve body spaced from a stop surface, the design minimizes noise and vibrations, enhancing the overall performance of the valve.
Career Highlights
Throughout his career, Fusaji Ohmura has worked with prominent companies such as Aisin Seiki Kabushiki Kaisha and Toyota Jidosha Kabushiki Kaisha. His experience in these organizations has contributed to his expertise in fluid control technologies and innovation.
Collaborations
Ohmura has collaborated with notable coworkers, including Yasuhiro Kawabata and Shoji Ito. Their combined efforts have likely fostered an environment of creativity and innovation in their respective projects.
Conclusion
Fusaji Ohmura's contributions to fluid control technology through his patents demonstrate his innovative spirit and technical expertise. His work continues to influence advancements in the field, showcasing the importance of inventors in driving technological progress.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.