Location History:
- Susono, JP (2002)
- Toyota, JP (2010 - 2020)
Company Filing History:
4 out of 36,721 
1 out of 3 Years Active: 2002-2020
Title: The Innovations of Fusaki Igarashi
Introduction
Fusaki Igarashi is a notable inventor based in Toyota, Japan. He has made significant contributions to the field of fuel cell technology, holding a total of 5 patents. His work focuses on improving the efficiency and functionality of fuel cell systems.
Latest Patents
Igarashi's latest patents include a fuel cell system and a control method for it. The controller of the fuel cell system, during startup and warming-up operations, sets the circulation pump's rotating speed to a reference speed. It then repeatedly performs processes to acquire temperature readings and control the pump's speed based on the temperature difference. Additionally, his fuel cell system can stop the supply of oxidizing gas when the requested power is below a certain threshold, lowering the output voltage for catalyst activation processing. When the output voltage drops due to a shortage of oxidizing gas, the system resupplies the gas to recover the voltage.
Career Highlights
Igarashi has worked with Toyota Motor Corporation, where he has been instrumental in developing advanced fuel cell technologies. His experience at such a prestigious company has allowed him to contribute significantly to the automotive industry.
Collaborations
Some of his notable coworkers include Goro Asai and Kenichi Murata. Their collaboration has likely fostered innovative ideas and advancements in fuel cell technology.
Conclusion
Fusaki Igarashi's contributions to fuel cell technology demonstrate his commitment to innovation and efficiency in the automotive sector. His patents reflect a deep understanding of the complexities involved in fuel cell systems, making him a valuable figure in this field.