This inventor holds 2 USPTO granted patents and 2 EPO patents. Top assignee: Daikin Industries, Ltd.. Active years: 2025-2026.
Company Filing History:
Years Active: 2025-2026
Title: Koichi Irikawa: Innovator in Compressor Technology
Introduction
Koichi Irikawa is a notable inventor based in Osaka, Japan. He has made significant contributions to the field of compressor technology, holding a total of 2 patents. His work primarily focuses on enhancing the efficiency and functionality of compressors used in various applications.
Latest Patents
Irikawa's latest patents include innovative designs that improve compressor performance. One of his patents describes a compressor that includes a refrigerant introduction tube. This design features a casing with a cylindrical portion surrounding an axis line and a compression mechanism with a compression chamber. The refrigerant introduction tube is strategically positioned to guide refrigerant to the compression chamber, ensuring optimal performance.
Another patent focuses on a compressor and air conditioner system. This invention includes a compression mechanism, an injection valve, and an injection pipe for refrigerant supply. The design incorporates a valve body that moves along a specific direction, with a valve presser and a valve seat that work together to regulate the flow of refrigerant. This innovative approach enhances the efficiency of the compressor and air conditioning systems.
Career Highlights
Koichi Irikawa is currently employed at Daikin Industries, Ltd., a leading company in the HVAC industry. His work at Daikin has allowed him to apply his inventive skills to develop cutting-edge technologies that meet the demands of modern refrigeration and air conditioning systems.
Collaborations
Irikawa collaborates with talented coworkers, including Ryosuke Wada and Emu Kato. Their combined expertise contributes to the innovative projects at Daikin, fostering a collaborative environment that encourages creativity and technological advancement.
Conclusion
Koichi Irikawa's contributions to compressor technology exemplify his dedication to innovation. His patents reflect a commitment to improving efficiency and functionality in the HVAC industry. Through his work at Daikin Industries, he continues to influence the future of refrigeration and air conditioning systems.