Location History:
- Katsuta, JP (1995)
- Isesaki, JP (2014 - 2018)
- Hitachinaka, JP (1998 - 2021)
Company Filing History:
22 out of 42,485 
13 out of 248 
5 out of 2,028 
Years Active: 1995-2021
Title: Hiroyuki Saito: Innovator in Power Electronics
Introduction
Hiroyuki Saito, a prolific inventor based in Hitachinaka, Japan, holds a remarkable portfolio of 44 patents. His groundbreaking contributions to power electronics have significantly impacted the field, particularly in enhancing the reliability of power converters against electromagnetic noise.
Latest Patents
Saito's recent patents showcase his expertise and innovative thinking. One notable invention is a power converter designed to improve reliability against electromagnetic noise. This advanced power converter comprises a power semiconductor circuit unit, a DCDC converter circuit unit, a first drive circuit board, a second drive circuit board, and a control circuit board that manages signals between the components. The design emphasizes enhanced arrangement to optimize performance.
Another significant invention is an electronic control device that incorporates a thermal mass element. This device features a relay, including a relay case and an electromagnet, structured to control the opening and closing of a contact part. The arrangement ensures electrical connections are efficiently managed, with a thermal mass element strategically placed to enhance functionality.
Career Highlights
Hiroyuki Saito has made substantial contributions to the field while working with notable companies, including Hitachi, Ltd. His advancements in power electronics and control devices reflect years of dedicated research and development.
Collaborations
Throughout his career, Saito has worked alongside esteemed colleagues such as Mitsuru Koni and Tatsuya Yoshida. Their collaboration has likely fostered an environment of innovation that benefits the broader industry.
Conclusion
Hiroyuki Saito stands out as a distinguished inventor whose contributions to power electronics have not only enhanced device reliability but have also reinforced the importance of innovative thinking in technology. His 44 patents highlight a commitment to advancing the field, ensuring that his legacy will continue to influence future innovations.
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.