Location History:
- Ube, JP (1986)
- Yamaguchi-ken, JP (1998 - 1999)
Company Filing History:
2 out of 7 
2 out of 21,351 
1 out of 327 Years Active: 1986-1999
Title: Kouji Hirata: Innovator in Heat Insulation Technology
Introduction
Kouji Hirata is a notable inventor based in Yamaguchi-ken, Japan. He has made significant contributions to the field of heat insulation technology, holding three patents to his name. His innovative designs focus on improving the efficiency and effectiveness of heat insulating boxes, particularly in refrigeration applications.
Latest Patents
Hirata's latest patents include a heat insulating box that features a heat insulator and a box member in contact with the insulator. The heat insulator is constructed from urethane foam, utilizing HCFC-123 or HCFC-141b as a forming agent. The box member is made from various materials, including a styrene/acrylonitrile/butadiene terpolymer and a mixture of different rubbery copolymers. This innovative design aims to enhance the thermal efficiency of refrigeration units.
Career Highlights
Throughout his career, Kouji Hirata has worked with prominent companies such as Ube Cycon, Ltd. and Mitsubishi Denki Kabushiki Kaisha. His experience in these organizations has allowed him to develop and refine his expertise in heat insulation technologies. His work has contributed to advancements in the efficiency of refrigeration systems.
Collaborations
Hirata has collaborated with notable colleagues, including Sumihisa Akahoshi and Yutaka Igarashi. These partnerships have fostered a creative environment that has led to the development of innovative solutions in the field of heat insulation.
Conclusion
Kouji Hirata's contributions to heat insulation technology through his patents and collaborations highlight his role as an influential inventor. His work continues to impact the efficiency of refrigeration systems, showcasing the importance of innovation in this field.