This inventor holds 2 USPTO granted patents. Top assignee: Keihin Corporation. Active years: 2003.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2003
Title: Innovations by Jun Takahashi in Portable Generator Technology
Introduction
Jun Takahashi is an accomplished inventor based in Kakuda, Japan. He has made significant contributions to the field of portable generator technology, holding a total of 2 patents. His work focuses on enhancing the efficiency and reliability of portable generators, making them more user-friendly and effective.
Latest Patents
Takahashi's latest patents include a portable generator featuring a thyristor-based rectifier circuit and inverter circuit. This innovative design addresses the issue of output voltage fluctuations under heavy loads. The portable generator rectifies an AC voltage generated by an AC generator using a DC-voltage-generating circuit with thyristors. This setup charges a DC-power-source unit and converts the DC output voltage into a single-phase AC voltage through an inverter circuit. A constant-voltage-control unit is integrated to maintain a stable DC voltage by detecting the voltage of the DC-power-source unit and controlling the thyristors accordingly.
Another notable patent involves a portable generator that prevents residual voltage from generating between output terminals, even when the engine is stopped. This invention includes an output-stop-control unit that halts the inverter circuit's operation when the voltage between the output terminals drops to zero, ensuring safety and efficiency.
Career Highlights
Jun Takahashi is currently associated with Keihin Corporation, where he continues to innovate in the field of portable generators. His work has been instrumental in advancing generator technology, making it more reliable and efficient for users.
Collaborations
Takahashi has collaborated with notable colleagues, including Kouji Suzuki and Takeshi Shinohara, contributing to various projects that enhance the functionality of portable generators.
Conclusion
Jun Takahashi's contributions to portable generator technology reflect his commitment to innovation and efficiency. His patents demonstrate a deep understanding of electrical engineering and a dedication to improving user experience in generator technology.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile