Company Filing History:
Years Active: 2002
Title: Yutaka Isawa: Innovator in Electric Screen Technology
Introduction
Yutaka Isawa is a notable inventor based in Osaka, Japan. He has made significant contributions to the field of electric screen technology, particularly in the development of devices that prevent unwanted creatures from intruding into water channels. His innovative approach combines electrical engineering with environmental protection.
Latest Patents
Yutaka Isawa holds a patent for an electric screen device designed to safeguard water intake channels. This device features a pair of opposed electrode assemblies positioned on either side of the channel. It utilizes a direct current (DC) pulse applying device to generate electric fields that deter creatures from entering the waterway. The patent specifies that the product of the peak electric field intensity and the body length of the creatures must be no less than 0.1 V. Additionally, the DC pulse applying time is set between 2 to 200 milliseconds, with a duty factor not exceeding 0.5.
Career Highlights
Isawa is associated with Hitachi Zosen Corporation, where he has been instrumental in advancing technologies related to water management and environmental conservation. His work has not only contributed to the company's portfolio but has also addressed critical ecological challenges.
Collaborations
Yutaka Isawa has collaborated with notable colleagues, including Hidehiko Maehata and Masanori Tsukahara. Their combined expertise has fostered innovation and development in their respective fields.
Conclusion
Yutaka Isawa's contributions to electric screen technology exemplify the intersection of innovation and environmental stewardship. His patent for the electric screen device showcases his commitment to protecting water resources while advancing technological solutions.