Company Filing History:
Years Active: 1996
Title: Innovations by Toshimichi Hirata in Refrigerator Technology
Introduction
Toshimichi Hirata is a notable inventor based in Gunma, Japan. He has made significant contributions to the field of refrigeration technology, particularly with his innovative defrost control apparatus for refrigerators. His work has been recognized for its potential to enhance the efficiency and functionality of refrigeration systems.
Latest Patents
Hirata holds a patent for a defrost control apparatus for refrigerators. This invention includes a microcomputer that counts the number of times a storage room door is opened and closed throughout the day. It sets indexes for different time zones based on this data. The microcomputer also tracks the operating hours of the compressor and the total elapsed hours, allowing it to determine sudden phenomena and seasonal changes. By selectively fetching indexes, the microcomputer generates a single index that is applied to a neural network within a defrost signal generating unit. This neural network produces a defrost on/off signal based on the inputted data. Additionally, if feature amounts are generated by a feature detecting unit, the neural network can also generate the defrost on/off signal based on these feature amounts.
Career Highlights
Hirata is associated with Sanyo Electric Co., Ltd., where he has contributed to various projects and innovations in refrigeration technology. His work has been instrumental in advancing the efficiency of refrigeration systems, making them more user-friendly and effective.
Collaborations
Hirata has worked alongside notable colleagues such as Atsushi Ogawa and Yoshio Ozawa. Their collaborative efforts have further enhanced the development of innovative technologies within their field.
Conclusion
Toshimichi Hirata's contributions to refrigeration technology, particularly through his patented defrost control apparatus, showcase his innovative spirit and dedication to improving appliance efficiency. His work continues to influence the industry and pave the way for future advancements.