Location History:
- Yokohama, JP (1993)
- Kanagawa, JP (1995)
- Tokyo, JP (2002)
- Ibaraki, JP (2002 - 2003)
Company Filing History:
Years Active: 1993-2003
Title: The Innovative Contributions of Masato Tago
Introduction
Masato Tago is a notable inventor based in Ibaraki, Japan. He has made significant contributions to the field of refrigeration technology, holding a total of 5 patents. His work focuses on improving the efficiency and functionality of refrigerators, showcasing his expertise and innovative spirit.
Latest Patents
Among his latest patents is a revolutionary design for a refrigerator with a plurality of parallel refrigerant passages. This innovative refrigerator features cold storage and freezer zones equipped with individual fans and evaporators. A unique switching valve allows refrigerant to flow simultaneously through each zone or through only one of the zones. The control system activates the simultaneous flow when power is supplied, starting the compressor and a condenser fan while driving the cold storage fan at high speed and the freezing zone fan at low speed until the set point time is exceeded or the temperature set points of the zones are reached.
Another significant patent is for a refrigerator that includes both a refrigerator evaporator and a freezer evaporator. This design is capable of controlling refrigerant circulation effectively, thereby reducing delays in refrigerant behavior. When switching from freezer mode to refrigerator mode, a refrigerant recovery run is initiated to recover refrigerant from the freezer evaporator and feed it to a condenser before transitioning to refrigerator mode.
Career Highlights
Masato Tago is currently employed at Kabushiki Kaisha Toshiba, where he continues to innovate and develop advanced refrigeration technologies. His work has not only contributed to the company's success but has also advanced the industry as a whole.
Collaborations
Throughout his career, Tago has collaborated with talented individuals such as Koji Kashima and Tsutomu Sakuma. These collaborations have fostered a creative environment that encourages the development of cutting-edge technologies.
Conclusion
Masato Tago's contributions to refrigeration technology exemplify his innovative mindset and dedication to improving everyday appliances. His patents reflect a commitment to enhancing efficiency and functionality in the industry.