Susumu Imai

Title: The Innovative Contributions of Inventor Susumu Imai

Introduction: Susumu Imai, an accomplished inventor based in Yokohama, Japan, is renowned for his significant contributions to the field of electrical engineering. He has developed innovative solutions that have had a lasting impact on the industry, with a particular focus on lightning protection systems.

Latest Patents: Imai holds a patent for a groundbreaking lightning arrester. This device features at least two stacks of non-linear resistors connected in series, an arcing gap device designed to shunt one stack of resistors when the gap means sparks over, and is housed in a hermetically sealed enclosure filled with sulfur hexafluoride gas at a gauge pressure of not less than 2 kg/cm². The design ensures that the impedance of one resistor stack constitutes approximately 15% to 35% of the total impedance when the arcing gap is engaged, and the arrester is rated for voltages not less than about 50 KV.

Career Highlights: Susumu Imai is affiliated with Tokyo Shibaura Denki Kabushiki Kaisha (often referred to as Toshiba), where his innovative spirit has helped propel the company to new technological heights. His work focuses on enhancing electrical safety measures through effective grounding and surge protection solutions.

Collaborations: Throughout his career, Imai has collaborated with esteemed colleagues such as Satoru Yanabu and Susumu Nishiwaki. Together, they have shared insights and advancements that continue to shape the industry.

Conclusion: As a pioneering inventor, Susumu Imai’s work exemplifies the spirit of innovation. His patented lightning arrester is a testament to his expertise and commitment to advancing technology in electrical safety. With ongoing collaborations and a strong foundation in research, Imai continues to inspire future generations of engineers and inventors.