Location History:
- Saitama, JP (1999 - 2003)
- Wako, JP (2013 - 2016)
- Tochigi, JP (2017)
- Haga-Gun, JP (2016 - 2018)
Company Filing History:
5 out of 21,963 
2 out of 10,092 
Years Active: 1999-2018
Title: Innovations by Kazuma Ichikawa in Automotive Air Conditioning
Introduction
Kazuma Ichikawa, an accomplished inventor hailing from Haga-gun, Japan, has made significant contributions to the automotive industry with seven patents to his name. His inventive spirit and dedication to enhancing vehicle comfort through innovative air conditioning technologies have set him apart in this competitive field.
Latest Patents
Among his latest inventions, Ichikawa has developed an advanced air conditioner for vehicles designed to optimize dehumidification and heating operations. One of his notable patents details a control device that decreases the valve opening degree of the electronic expansion valve before activating the solenoid valve for dehumidification. This careful sequence of operations improves the efficiency and effectiveness of the air conditioning system.
Another of his patents also focuses on vehicle air conditioning, featuring a sophisticated system that calculates temperature differences between external air and the discharge port temperature. This system is capable of performing defrosting operations, ensuring the external heat exchanger remains clear of frost for enhanced performance in varying weather conditions.
Career Highlights
Kazuma Ichikawa has worked with renowned organizations such as Honda Motor Co., Ltd. and Honda Giken Kogyo Kabushiki Kaisha. His tenure at these companies has allowed him to apply his inventive talents in developing cutting-edge automotive technologies, particularly in air conditioning systems.
Collaborations
Throughout his career, Ichikawa has collaborated with esteemed colleagues, including Hidetaka Kayanuma and Isao Tsunoda. These partnerships have undoubtedly played a vital role in his innovative processes, fostering a dynamic exchange of ideas and expertise in automotive design and engineering.
Conclusion
Kazuma Ichikawa's contributions to vehicle air conditioning innovations exemplify his commitment to enhancing automotive technology. With seven patents and a career marked by collaboration and advancement, Ichikawa continues to be a significant figure in the field, influencing the future of vehicle comfort and climate control.