This inventor holds 2 USPTO granted patents. Top assignee: Omron Corporation. Active years: 2004-2018.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Kumamoto, JP (2004)
- Shiga, JP (2018)
Company Filing History:
Years Active: 2004-2018
Title: Innovations by Yuji Tsurukawa
Introduction
Yuji Tsurukawa is a notable inventor based in Shiga, Japan. He has made significant contributions to the field of electrical engineering, particularly in the development of devices related to photovoltaic systems and electric power conversion. With a total of 2 patents, Tsurukawa's work reflects his commitment to advancing technology in renewable energy.
Latest Patents
One of Tsurukawa's latest patents is a ground fault detection device. This device is designed to detect ground faults in photovoltaic strings while a power conditioner is operational. It incorporates components that can withstand high currents, ensuring safety and reliability. The device features a stop determination unit that assesses whether the power converter is in stoppage and a ground fault detector that identifies faults when the solar battery and power converter are electrically disconnected.
Another significant invention is an electric power conversion device with push-pull circuitry. This device includes various components such as switching elements, a pulse transformer, rectification diodes, and a smoothing capacitor. It employs a DC magnetic deviation prevention means that balances coil currents in the primary windings of the pulse transformer, thus preventing magnetic deviation phenomena.
Career Highlights
Yuji Tsurukawa is currently employed at Omron Corporation, a leading company in automation and control technology. His work at Omron has allowed him to focus on innovative solutions that enhance the efficiency and safety of electrical systems.
Collaborations
Tsurukawa has collaborated with notable colleagues, including Masao Mabuchi and Shuichi Misumi. These partnerships have contributed to the development of advanced technologies in their respective fields.
Conclusion
Yuji Tsurukawa's contributions to electrical engineering and renewable energy technology are commendable. His innovative patents demonstrate his expertise and commitment to improving electrical systems. His work continues to influence the industry positively.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile