Company Filing History:
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Years Active: 1998-2017
Title: Kazuhiro Miyazawa: Innovator in Air Conditioning Technology
Introduction
Kazuhiro Miyazawa is a notable inventor based in Anjo, Japan. He has made significant contributions to the field of air conditioning technology, holding a total of 3 patents. His innovative designs focus on improving the efficiency and functionality of air conditioning systems.
Latest Patents
One of Miyazawa's latest patents is a control device for air conditioners. This invention simplifies the H-bridge circuit of the direct current motor that drives the damper, which switches the air passages in the indoor unit of an air conditioning device. The control device is designed to condition air inside the unit using an evaporator and a heater core. It features a first actuator and a second actuator that drive multiple dampers for switching air passages. Notably, the first actuator is connected to the inside/outside air switching damper, while the second actuator is linked to at least one air mix damper.
Another significant patent is for a brushless motor that includes a water draining portion. This motor consists of a motor holder and a case, creating a ventilation chamber that facilitates cooling. The design includes an air inlet portion, an air outlet portion, and water draining portions to effectively manage moisture. The motor is engineered to provide a flow of cooling air, ensuring efficient operation during the rotor's rotation.
Career Highlights
Miyazawa has worked with prominent companies such as Nippondenso Co., Ltd. and Asmo Co., Ltd. His experience in these organizations has contributed to his expertise in developing innovative air conditioning solutions.
Collaborations
Miyazawa has collaborated with talented individuals in the industry, including Shinji Iwama and Masaki Sanji. These partnerships have fostered a creative environment that has led to the development of advanced technologies.
Conclusion
Kazuhiro Miyazawa's contributions to air conditioning technology through his patents and collaborations highlight his role as an influential inventor. His work continues to impact the efficiency and functionality of air conditioning systems.