Location History:
- Tsushima, JP (2012)
- Anjo, JP (2019)
Company Filing History:
Years Active: 2012-2019
Title: Koichi Watanabe: Innovator in Overcurrent Protection Technology
Introduction
Koichi Watanabe is a notable inventor based in Anjo, Japan. He has made significant contributions to the field of electrical engineering, particularly in the development of overcurrent protection apparatuses. With a total of 2 patents, Watanabe's work focuses on enhancing the safety and reliability of electrical systems.
Latest Patents
Watanabe's latest patents include an overcurrent protection apparatus and a switch circuit with an overcurrent detection function. The overcurrent protection apparatus is designed to protect a load drive system, which includes a load circuit with an electric load and a semiconductor switch. This apparatus features an energization state acquisition part that monitors the load current when the semiconductor switch is activated. It also includes a change part that adjusts the acquisition conditions based on the load circuit's driving state, along with a protection operator that executes overcurrent protective operations.
The switch circuit with an overcurrent detection function consists of two overcurrent detecting circuits. The first circuit outputs a time-up signal when the current exceeds a specified threshold for a defined duration. The second circuit operates similarly but with a lower threshold and a longer duration. This dual detection mechanism allows for effective monitoring and control of the electrical current flowing into the wire harness.
Career Highlights
Watanabe is currently employed at Anden Co., Ltd., where he continues to innovate in the field of electrical safety. His work has been instrumental in developing technologies that enhance the protection of electrical systems from overcurrent situations.
Collaborations
Watanabe has collaborated with notable colleagues such as Shigekazu Sugimoto and Kazunori Ozawa. Their combined expertise has contributed to the advancement of overcurrent protection technologies.
Conclusion
Koichi Watanabe's contributions to overcurrent protection technology demonstrate his commitment to improving electrical safety. His innovative patents reflect a deep understanding of electrical systems and a dedication to enhancing their reliability.