This inventor holds 2 USPTO granted patents. Top assignee: Matsushita Electric Industrial Co., Ltd.. Active years: 1981.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1981
Title: Hidenobu Hasegawa: Innovator in Temperature Control Systems
Introduction
Hidenobu Hasegawa is a notable inventor based in Kusatsu, Japan. He has made significant contributions to the field of temperature control systems, particularly in electric heating appliances. With a total of 2 patents to his name, Hasegawa's work has enhanced the safety and efficiency of heating technologies.
Latest Patents
Hasegawa's latest patents include a "Temperature Control System for Electric Heating Apparatus" and a "Temperature Control System for Electric Heating Appliance." The first patent describes a system that utilizes a heat-generating load and a power control element to regulate temperature. It features a temperature detecting circuit that produces ON and OFF signals based on the load's temperature. The control circuit incorporates a hysteresis control mechanism, allowing for a comfortable range of warmth while ensuring safety.
The second patent outlines a similar system, which includes a failure detecting circuit. This circuit logically compares signals from the temperature detecting circuit with the terminal voltage across the power control element. In the event of a failure, such as self-triggering, the system can automatically stop the power supply to the heat-generating load, ensuring user safety.
Career Highlights
Hidenobu Hasegawa is associated with Matsushita Electric Industrial Co., Ltd., a company renowned for its innovative electronic products. His work has contributed to advancements in heating technology, making it safer and more efficient for consumers.
Collaborations
Hasegawa has collaborated with notable coworkers, including Kunio Kimata and Hiroshi Horii. Their combined expertise has likely played a role in the development of Hasegawa's innovative patents.
Conclusion
Hidenobu Hasegawa's contributions to temperature control systems reflect his commitment to innovation and safety in electric heating technologies. His patents demonstrate a forward-thinking approach that enhances user experience while prioritizing safety.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile