Location History:
- Toyota, JP (1992 - 1993)
- Aichi-ken, JP (2001)
- Kariya, JP (2015)
- Handa, JP (1996 - 2016)
- Chita, JP (2015 - 2019)
Company Filing History:
16 out of 5,207 
3 out of 36,713 
Years Active: 1992-2019
Title: Masanobu Matsusaka: Innovator in Refrigerant Control Technologies
Introduction
Masanobu Matsusaka, a prominent inventor based in Handa, Japan, has made significant contributions to the field of refrigeration technology. With a total of 19 patents to his name, Matsusaka's work focuses on enhancing the efficiency and effectiveness of refrigerant control systems.
Latest Patents
Matsusaka's recent innovations include two noteworthy patents:
1. **Refrigerant Control Valve Device**: This invention features a spherical rotor with an opening that rotates about an axis, and a housing that accommodates the rotor. The design allows for a refrigerant to flow while maintaining effective sealing through a ring-shaped seal member and various structural elements ensuring functional integrity.
2. **Refrigerant Control Valve Apparatus**: This apparatus aims to improve sealing capabilities without increasing size. It comprises a housing with multiple discharge ports and a rotor that controls refrigerant flow. The intricate design includes a bore portion that maintains contact with seal edges, ensuring efficient refrigerant dispatch.
Career Highlights
Throughout his career, Matsusaka has been associated with leading automotive and manufacturing companies. Notably, he has worked at Aisin Seiki Co., Ltd. and Toyota Motor Corporation, where he applied his innovative ideas to real-world applications, enhancing refrigeration technologies in automotive systems.
Collaborations
Matsusaka has collaborated with several talented professionals during his career, including Tadayoshi Sato and Naoto Yumisashi. Their joint efforts have contributed to the successful development and refinement of new technologies in refrigerant systems.
Conclusion
Masanobu Matsusaka exemplifies the spirit of innovation in the realm of refrigerant control technologies. His contributions, underscored by his numerous patents, demonstrate the impact of dedicated inventors on the efficiency and functionality of crucial systems in modern applications.