Location History:
- Hitachi, JP (2006)
- Hitachinaka, JP (2009 - 2014)
- Tokyo, JP (2017)
Company Filing History:
5 out of 42,496 
1 out of 18 Years Active: 2006-2017
Title: Yasuhiro Imazu: Innovator in Railway Power Conditioning
Introduction
Yasuhiro Imazu is a notable inventor based in Hitachinaka, Japan. He has made significant contributions to the field of railway power conditioning, holding a total of 5 patents. His work focuses on improving the efficiency and stability of power systems in railway applications.
Latest Patents
Imazu's latest patents include a control device for railway power conditioners and a control system for railway power conditioners. The control device is designed to enhance the power interchange between feeders by expanding the feeder sections targeted for interchange. This device connects to feeders in two railway substations, allowing for the determination of the power interchanged based on the received power and the power on each feeder. Another significant patent involves a DC/AC power converter that suppresses double-frequency pulsation on the DC side, ensuring stable operation even during AC power supply faults.
Career Highlights
Throughout his career, Yasuhiro Imazu has worked with prominent companies such as Hitachi, Ltd. and East Japan Railway Company. His experience in these organizations has allowed him to develop innovative solutions that address critical challenges in railway power systems.
Collaborations
Imazu has collaborated with notable colleagues, including Motoo Futami and Masaya Ichinose. Their combined expertise has contributed to advancements in railway technology and power conditioning systems.
Conclusion
Yasuhiro Imazu's contributions to railway power conditioning through his patents and collaborations highlight his role as an influential inventor in the field. His work continues to impact the efficiency and reliability of railway power systems.