Company Filing History:
Years Active: 1987-1988
Title: Masakazu Isobe: Innovator in Refrigeration Technology
Introduction
Masakazu Isobe is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of refrigeration technology, holding a total of 2 patents. His innovative designs focus on enhancing the efficiency and functionality of refrigeration systems.
Latest Patents
Isobe's latest patents include a five-way valve that features simultaneous defrosting and heating functions. This five-way valve consists of a cylindrical valve body with a piston member at one end, defining a high-pressure chamber and a first pressure chamber. The other end houses a defrosting valve that creates a second pressure chamber. The design incorporates a slider valve member that is coupled to the piston and operates within the high-pressure chamber, allowing high-temperature refrigerant from the compressor to flow. An electromagnetic valve connects the first and second pressure chambers to the compressor inlet, enabling efficient defrosting and heating operations.
Another notable patent is the reversible four-way valve for a reversible refrigerating cycle. This valve also features a cylindrical body and a single piston that divides the body into two chambers. One chamber admits high-pressure gas, while the other controls the piston against the high-pressure gas. The design includes a pressure equalizing hole in the piston, allowing for stable operation and compact design.
Career Highlights
Masakazu Isobe is associated with Kabushiki Kaisha Saginomiya Seisakusho, a company known for its advancements in refrigeration technology. His work has significantly impacted the efficiency of refrigeration systems, making them more effective and user-friendly.
Collaborations
Isobe has collaborated with notable coworkers, including Tadashi Aoki and Hiroshi Kuno. Their combined expertise has contributed to the development of innovative refrigeration solutions.
Conclusion
Masakazu Isobe's contributions to refrigeration technology through his patents demonstrate his commitment to innovation and efficiency. His work continues to influence the industry, paving the way for future advancements in refrigeration systems.
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.