This inventor holds 2 USPTO granted patents and 1 EPO patent. Top assignee: Sanyo Electric Co., Ltd.. Active years: 1999-2001.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1999-2001
Title: Innovations by Toshio Kubo in Air Conditioning Systems
Introduction
Toshio Kubo is a notable inventor based in Gunma-ken, Japan. He has made significant contributions to the field of air conditioning systems, holding 2 patents that showcase his innovative approach to improving climate control technology.
Latest Patents
Kubo's latest patents focus on advanced air conditioning systems. The first patent describes an air conditioning system that includes a heat source side machine and multiple user side machines, with more than half positioned below the heat source. This system utilizes a phase-changeable fluid that circulates based on the specific gravity difference between its liquid and gas phases. This design allows for efficient cooling and heating operations while ensuring that any bubbles or condensed liquid in the closed circuit can be quickly exhausted.
The second patent further enhances the air conditioning system by incorporating a heat exchanger and a flow control valve in each user side machine. This setup allows for precise control of the fluid supplied to the heat exchanger, optimizing the air conditioning load based on physical values such as temperature. The system is designed to improve air conditioning characteristics, particularly for user side machines located on higher floors, ensuring effective operation even under varying cooling loads.
Career Highlights
Toshio Kubo is currently employed at Sanyo Electric Co., Ltd., where he continues to develop innovative solutions in air conditioning technology. His work has significantly impacted the efficiency and effectiveness of climate control systems.
Collaborations
Kubo has collaborated with notable colleagues, including Nobuhiro Idei and Mamoru Kubo, contributing to advancements in their respective fields.
Conclusion
Toshio Kubo's contributions to air conditioning technology through his patents reflect his commitment to innovation and efficiency. His work continues to influence the industry, paving the way for future advancements in climate control systems.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile