Company Filing History:
Years Active: 2016-2025
Title: Kouji Hirono: Innovator in Temperature Control Systems and Gas Compressors
Introduction
Kouji Hirono is a notable inventor based in Saitama, Japan. He has made significant contributions to the fields of temperature control systems and gas compressors. With a total of 6 patents to his name, Hirono's work has had a considerable impact on automotive technology.
Latest Patents
Hirono's latest patents include a temperature control system designed for vehicles. This innovative system features a refrigeration cycle circuit and a cooling water circuit. The refrigeration cycle circuit consists of a compressor, a radiator, and a first heat exchanger that facilitates heat exchange between refrigerant and cooling water. The cooling water circuit is divided into two parts: the first cooling water circuit, which includes the first heat exchanger, a storage battery heat exchanger, and a first pump; and the second cooling water circuit, which comprises an external heat exchanger and a drive system heat exchanger. Additionally, the system incorporates a first thermal coupler for switching between thermal coupling and separation, along with a bypass circuit equipped with an on-off valve.
Another significant patent is for a gas compressor. This device includes at least two discharge ports located on the upstream side in the rotation direction of a rotor. The design allows for efficient discharge of refrigerant gas from compression chambers. Notably, a cutout groove portion is provided at the downstream-side edge of the first discharge port, enhancing the compressor's functionality.
Career Highlights
Throughout his career, Kouji Hirono has worked with prominent companies such as Calsonic Kansei Corporation and Marelli Corporation. His experience in these organizations has contributed to his expertise in developing advanced automotive technologies.
Collaborations
Hirono has collaborated with talented individuals in the industry, including Hirotada Shimaguchi and Masahiro Tsuda. These partnerships have fostered innovation and the sharing of ideas, further enhancing the quality of his inventions.
Conclusion
Kouji Hirono is a distinguished inventor whose work in temperature control systems and gas compressors has made a lasting impact on automotive technology. His innovative patents and collaborations reflect his commitment to advancing engineering solutions.