Company Filing History:
Years Active: 1999-2004
Title: **Masakatsu Minowa: Pioneering Innovations in Expansion Valve Technology**
Introduction
Masakatsu Minowa, a distinguished inventor based in Tokyo, Japan, has made significant contributions in the field of thermal expansion valves. With a remarkable portfolio of nine patents, he has focused on improving efficiencies in refrigeration systems and enhancing the performance of expansion valves.
Latest Patents
Among Masakatsu Minowa's latest inventions are two notable patents. The first is an innovative **Expansion Valve** that comprises two case members of the same shape, attached to the valve body and a temperature-sensing drive element through sound insulating members. This design ensures a reliable engagement between the case members, facilitating greater operational efficiency.
The second patent is a **Method for Preventing Hunting of Expansion Valve within Refrigeration Cycle**, which involves preventing the repeated opening and closing of a thermal expansion valve used to control refrigerant flow. This invention utilizes spherically activated carbon made of phenol, specifically designed with pore sizes suitable for the molecular sizes of working fluids, effectively resolving the hunting issue in refrigeration cycles.
Career Highlights
Masakatsu Minowa has worked with leading companies in the technology sector, including Fujikoki Corporation and Tokyo Electron Limited. His expertise in the field has allowed him to develop innovations that respond to the intricate needs of contemporary refrigeration systems and their components.
Collaborations
Throughout his career, Masakatsu Minowa has collaborated with fellow innovators such as Kazuhiko Watanabe and Masamichi Yano. These collaborations have fostered an environment of shared knowledge and propelled advancements in valve technology.
Conclusion
Masakatsu Minowa exemplifies the spirit of innovation, constantly striving to enhance the functionality of expansion valves in refrigeration applications. His contributions not only advance the field but also illustrate the significant impact that dedicated inventors can have on technology and industry.
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.