Location History:
- Hitachi, JP (2010)
- Ibaraki, JP (2011)
- Hitachinaka, JP (2009 - 2014)
- Tokyo, JP (2017 - 2022)
Company Filing History:
17 out of 42,517 
1 out of 102 
1 out of 139 
Years Active: 2009-2022
Title: The Ingenious Innovations of Yasuaki Norimatsu
Introduction
Yasuaki Norimatsu, an accomplished inventor based in Hitachinaka, Japan, holds a remarkable portfolio of 18 patents. His innovative work primarily focuses on electrical engineering, particularly in the fields of transformers and power conversion technologies. Norimatsu's contributions have significantly impacted the efficiency and reliability of electrical systems used in various applications.
Latest Patents
Norimatsu's latest inventions showcase his commitment to enhancing electrical technology. One notable patent involves a Transformer and Electric Power Converter designed to minimize deterioration over time while maintaining stable insulation performance. This invention boasts a core and a bobbin configured with separate primary and secondary windings, ensuring an air gap between them for improved performance.
Another significant patent is for a Wireless Power Transmission/Reception System, along with a Power Conversion Device that effectively prevents short-circuiting in inverter MOS transistors. This device includes a comprehensive system comprising a DC/DC converter, transformation unit, inverter unit, control unit, wireless power reception unit, wireless power transmission unit, and a power supply unit. Such advancements underline Norimatsu's innovative approach to electrical systems.
Career Highlights
Throughout his career, Yasuaki Norimatsu has made substantial contributions while working with esteemed companies such as Hitachi, Ltd. and Shin-kobe Electric Machinery Co., Ltd. These roles have allowed him to combine practical experience with theoretical knowledge, driving the development of groundbreaking technologies.
Collaborations
Norimatsu's innovative journey has also been shaped by collaborations with notable colleagues, including Akihiko Kanouda and Takae Shimada. Together, they have contributed to various projects that emphasize the importance of teamwork in driving technological advancements.
Conclusion
Yasuaki Norimatsu stands out as a leading innovator in the electrical engineering realm. His 18 patents reflect his dedication to enhancing electrical systems, ensuring they are durable and efficient. As technology continues to evolve, Norimatsu's inventions will likely play a crucial role in shaping the future of power conversion and transmission.