Location History:
- Gunma-ken, JP (1999)
- Oizumi-machi, JP (1998 - 2003)
- Osaka, JP (2005)
- Gunma, JP (2000 - 2006)
- Moriguchi, JP (2013)
Company Filing History:
Years Active: 1998-2013
Title: Eiji Fukuda: Innovator in Heat Pump Technology
Introduction
Eiji Fukuda is a prominent inventor based in Moriguchi, Japan. He has made significant contributions to the field of heat pump technology, holding a total of 8 patents. His work focuses on improving energy efficiency and heat exchange capabilities in various systems.
Latest Patents
Fukuda's latest patents include a heat pump drying machine and a supercritical refrigerant cycle system. The heat pump drying machine features two operational modes: a normal dry mode and an energy-saving dry mode. The normal dry mode operates the compressor at a predetermined frequency, while the energy-saving mode operates at a lower frequency to conserve energy. A control device is integrated to switch between these modes, enhancing operational efficiency.
The supercritical refrigerant cycle system aims to improve heat exchange in evaporators. This system operates at supercritical pressure and includes components such as a compressor, gas cooler, expansion valve, and evaporator. The expansion valve's degree of opening is adjusted based on the refrigerant's temperature and pressure at the evaporator's outlet, optimizing the degree of superheat.
Career Highlights
Eiji Fukuda is currently employed at Sanyo Electric Co., Ltd., where he continues to innovate in the field of heat pump technology. His work has garnered attention for its potential to enhance energy efficiency in various applications.
Collaborations
Fukuda has collaborated with notable coworkers, including Hiroshi Sekiya and Takashi Inoue. Their combined expertise has contributed to the development of advanced technologies in the heat pump sector.
Conclusion
Eiji Fukuda's contributions to heat pump technology demonstrate his commitment to innovation and energy efficiency. His patents reflect a deep understanding of thermodynamic principles and their practical applications. His work continues to influence the industry and pave the way for future advancements.
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.