Location History:
- Yokohama, JP (2001)
- Nagoya, JP (2006)
Company Filing History:
Years Active: 2001-2006
Title: Katsuhiro Hashitsume: Innovator in Air Conditioning and Energy Storage Technologies
Introduction
Katsuhiro Hashitsume is a notable inventor based in Nagoya, Japan. He has made significant contributions to the fields of air conditioning and energy storage technologies. With a total of 2 patents, his work focuses on enhancing indoor air quality and improving battery performance.
Latest Patents
Hashitsume's latest patents include an innovative air-conditioning unit and a polymer electrode for secondary batteries. The air-conditioning unit is designed to effectively deactivate allergens, featuring an intake grill for drawing in indoor air. It includes indoor heat exchangers that exchange heat between the drawn air and a refrigerant, allowing for efficient cooling or heating. A diffuser returns the treated air back into the room, while a cross-flow fan circulates the air. Additionally, an allergen deactivation filter supports an enzyme that helps deactivate allergens, with an activation device maintaining the optimal atmosphere for the enzyme's effectiveness. His polymer electrode boasts a high energy density, essential for secondary batteries with large charge capabilities. This electrode comprises a composite material containing polyaniline, polypyrrole, and a quinone compound, along with a conducting agent and binder.
Career Highlights
Katsuhiro Hashitsume is currently associated with Mitsubishi Heavy Industries Limited, where he continues to innovate and develop new technologies. His work has been instrumental in advancing air conditioning systems and energy storage solutions.
Collaborations
Throughout his career, Hashitsume has collaborated with esteemed colleagues such as Yoshiyuki Tasaka and Katsuaki Kobayashi. Their combined expertise has contributed to the success of various projects and innovations.
Conclusion
Katsuhiro Hashitsume's contributions to air conditioning and energy storage technologies highlight his role as a significant inventor in these fields. His innovative patents reflect a commitment to improving indoor environments and enhancing battery performance.