This inventor holds 13 USPTO granted patents and 1 published patent application and 11 EPO patents. Top assignees: Daikin Industries, Ltd., Fujikoki Corporation, Riken Corporation. Active years: 2015-2025.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Shiga, JP (2015)
- Kusatsu, JP (2017 - 2019)
- Osaka, JP (2020 - 2022)
Company Filing History:
13 out of 4,492 
1 out of 232 
1 out of 890 
Years Active: 2015-2025
Title: The Innovative Contributions of Tomoatsu Minamida
Introduction
Tomoatsu Minamida is a prominent inventor based in Osaka, Japan. He has made significant contributions to the field of refrigeration and gas detection technologies. With a total of 13 patents to his name, Minamida's work has had a substantial impact on various industries.
Latest Patents
Among his latest innovations is a refrigerant cycle system designed to enhance the efficiency of heat exchangers. This system allows refrigerant to reach a superheating state without compromising the performance of a cascade heat exchanger. The design includes a first refrigerant circuit, a second refrigerant circuit, and a first cascade heat exchanger that facilitates heat exchange between two different refrigerants. Additionally, the system features a switching mechanism that alters the flow path of the refrigerant, optimizing its performance. Another notable patent is a gas detector and leakage-gas detection system that identifies difluoromethane in remote areas. This detector utilizes light absorption at specific wavelengths to accurately detect the gas, ensuring safety and efficiency in various applications.
Career Highlights
Minamida has worked with leading companies in the industry, including Daikin Industries, Ltd. and Fujikoki Corporation. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in technology.
Collaborations
Throughout his career, Minamida has collaborated with notable colleagues such as Tomoyuki Haikawa and Shigeharu Taira. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.
Conclusion
Tomoatsu Minamida's contributions to the fields of refrigeration and gas detection exemplify the spirit of innovation. His patents reflect a commitment to improving technology and enhancing safety in various applications.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile