Company Filing History:
2 out of 42,485 
1 out of 195 
Years Active: 1991-1994
Title: Risuke Onoda: Innovator in Air Conditioning Technology
Introduction
Risuke Onoda is a notable inventor based in Ibaraki, Japan. He has made significant contributions to the field of air conditioning technology, holding two patents that showcase his innovative approach to energy efficiency and cooling systems.
Latest Patents
Onoda's latest patents include a regenerative type air conditioning equipment and a cooling energy generator with a cooling energy accumulator. The regenerative type air conditioning equipment features a design that widens the available concentration range of a heat accumulating liquid while reducing the quantity needed, thus minimizing the size of the equipment. This system incorporates a concentration difference regeneration device that cools a medium fed to an air conditioner using a condensate liquid and a concentrated liquid produced by vaporizing the heat accumulating liquid. Additionally, it includes a heat pump device that cools a coolant through adiabatic expansion.
The cooling energy generator with a cooling energy accumulator consists of a refrigerant, absorbent liquid, and a container with two chambers. The first chamber receives the absorbent liquid, while the second chamber holds the liquid refrigerant. This innovative design allows for the continuous generation of cooling energy for normal air cooling, even when the refrigerant is not absorbed by the absorbent.
Career Highlights
Throughout his career, Risuke Onoda has worked with prominent companies such as Hitachi, Ltd. and Kansai Electric Power Co., Inc. His experience in these organizations has contributed to his expertise in developing advanced air conditioning technologies.
Collaborations
Onoda has collaborated with notable coworkers, including Akira Yamada and Yasuo Koseki. Their combined efforts have furthered the development of innovative solutions in the field of air conditioning.
Conclusion
Risuke Onoda's contributions to air conditioning technology through his patents reflect his commitment to innovation and efficiency. His work continues to influence the industry and pave the way for future advancements in energy-efficient cooling systems.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.