Location History:
- Tokyo, JP (2000)
- Ibaraki, JP (2001)
Company Filing History:
Years Active: 2000-2001
Title: Atsushi Kusunoki: Innovator in Refrigeration Technology
Introduction
Atsushi Kusunoki is a notable inventor based in Ibaraki, Japan. He has made significant contributions to the field of refrigeration technology, holding 2 patents that showcase his innovative approach to improving refrigerator performance.
Latest Patents
Kusunoki's latest patents include a refrigerator-freezer with two evaporators for respective refrigerating and freezing compartments. This innovative design features a first evaporator that cools the atmosphere in the refrigerating compartment and a second evaporator for the freezing compartment. The system is controlled by a sophisticated controller that manages a switching valve in the refrigerating cycle, allowing for efficient operation between two modes. The controller also stops the compressor when the temperature in either compartment falls below a predetermined upper limit, ensuring optimal energy use.
Another significant patent is for a refrigerator that effectively suppresses intra-compartment temperature rises during defrosting operations. This design utilizes a defrosting heater and sets a pre-cooling freezing mode ending temperature that is lower than normal operation temperatures. This allows for an alternate cooling operation until the pre-cooling process is complete, thereby maintaining food quality.
Career Highlights
Atsushi Kusunoki is currently employed at Kabushiki Kaisha Toshiba, where he continues to develop innovative refrigeration solutions. His work has been instrumental in enhancing the efficiency and functionality of modern refrigerators.
Collaborations
Kusunoki has collaborated with notable colleagues such as Shigeru Niki and Takuya Kishimoto. Their combined expertise has contributed to the advancement of refrigeration technology within their organization.
Conclusion
Atsushi Kusunoki's contributions to refrigeration technology through his patents reflect his commitment to innovation and efficiency. His work continues to influence the industry, ensuring that modern refrigeration systems meet the demands of consumers.