Location History:
- Osaka, JP (1992)
- Hirakata, JP (1995)
- Sakai, JP (1992 - 1997)
Company Filing History:
5 out of 27,375 
1 out of 13 
1 out of 33 Years Active: 1992-1997
Title: Hirozo Takegawa: Innovator in Temperature Control Technology
Introduction
Hirozo Takegawa is a notable inventor based in Sakai, Japan. He has made significant contributions to the field of temperature control technology, holding a total of 6 patents. His innovative designs focus on enhancing energy efficiency and user comfort in heating and cooling systems.
Latest Patents
One of Takegawa's latest inventions is a temperature control device for heating or cooling apparatuses aimed at saving energy. This device includes an input unit for setting a desired temperature, a heating/cooling unit for adjusting the temperature of a medium, and a time judgment unit that determines if a specified time has elapsed since the temperature was set. The device also features an imperceptible temperature change unit that subtly adjusts the temperature within a range that humans cannot perceive, ensuring comfort while optimizing energy use.
Another significant patent is for an air conditioner that incorporates a temperature regulator and a circulating mechanism to efficiently manage indoor temperatures. This air conditioner utilizes two room temperature detectors to monitor conditions in different areas of the room, allowing for better temperature equalization and reduced energy consumption.
Career Highlights
Hirozo Takegawa has worked with prominent companies, including Matsushita Electric Industrial Co., Ltd. and Matsushita Electric Ind. Co., Ltd. His experience in these organizations has contributed to his expertise in developing advanced temperature control technologies.
Collaborations
Throughout his career, Takegawa has collaborated with talented individuals such as Hisashi Kodama and Tomoko Kitamura. These partnerships have fostered innovation and the development of cutting-edge solutions in the field of temperature regulation.
Conclusion
Hirozo Takegawa's contributions to temperature control technology demonstrate his commitment to innovation and energy efficiency. His patents reflect a deep understanding of user needs and environmental considerations, making him a significant figure in the field.