Location History:
- Chiyoda-ku, JP (2014 - 2017)
- Tokyo, JP (2008 - 2023)
Company Filing History:
41 out of 15,844 
3 out of 21,351 
Years Active: 2008-2023
Title: Fumitake Unezaki: Innovator in Dehumidification Technologies
Introduction
Fumitake Unezaki is a prominent inventor based in Tokyo, Japan, renowned for his contributions to dehumidification technologies. With an impressive portfolio of 44 patents, Unezaki has significantly impacted the field through innovative solutions aimed at enhancing efficiency and performance in dehumidifiers.
Latest Patents
One of Unezaki's latest inventions focuses on an advanced dehumidifier design that incorporates a first heat exchanger, a desiccant block, and a second heat exchanger arranged in series. This innovative system operates in two distinct modes: in the first mode, the first heat exchanger functions as a condenser or radiator, while the second acts as an evaporator. Conversely, in the second mode, these roles are reversed. The invention cleverly controls the pressure reducing amount in each mode, ensuring optimal superheat levels in the evaporator. This adjustment enhances the overall dehumidifying capacity of the device. Additionally, the design features a specific interval of 1.5 mm to 3.0 mm between the fins of both heat exchangers, improving drainage performance and reducing condensation stagnation.
Career Highlights
Fumitake Unezaki has worked with leading companies in the technology sector, including Mitsubishi Electric Corporation and Mitsubishi Denki Kabushiki Kaisha. His roles at these companies allowed him to refine his expertise and contribute significantly to the field of thermal management and HVAC technologies.
Collaborations
Throughout his career, Unezaki has collaborated with notable peers such as Mamoru Hamada and Shinichi Ito. These partnerships have enriched his projects, leading to innovative solutions that consistently push the boundaries of existing dehumidification technologies.
Conclusion
Fumitake Unezaki’s contributions to the field of dehumidification exemplify the spirit of innovation. His patented technologies not only address current market needs but also set the groundwork for future advancements in environmental control systems. As he continues to innovate, Unezaki remains a key figure in the development of energy-efficient solutions that enhance indoor air quality.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.