This inventor holds 1 USPTO granted patent. Top assignee: Kabushiki Kaisha Sankosha. Active years: 1986.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1986
Title: Haruo Kunii - Innovator in Surge Voltage Arresters
Introduction
Haruo Kunii is a notable inventor based in Isehara, Japan. He has made significant contributions to the field of electrical engineering, particularly in the development of surge voltage arresters. His innovative designs aim to enhance the reliability and efficiency of electrical systems.
Latest Patents
Kunii holds a patent for a surge voltage arrester. This invention features a pair of main electrodes fitted in a gastight manner to both open ends of a hollow cylindrical body made of insulating material. The discharge planes of the main electrodes are positioned opposite each other within the hollow cylindrical body. At least one electrically conductive member extends along the inner wall of the hollow cylindrical body, facing one of the main electrodes at a prescribed interval. Additionally, at least one narrow electrically conductive strip, connected to the electrically conductive member, extends along the inner wall in the axial direction, facing the other main electrode at a prescribed interval. An external electrically conductive member also extends along the outer wall of the hollow cylindrical body, capacitively coupled to the inner conductive member. This design effectively suppresses delays in discharge initiation when subjected to surge voltage and prevents variations in the discharge-initiating operation.
Career Highlights
Haruo Kunii is associated with Kabushiki Kaisha Sankosha, where he continues to innovate in the field of electrical engineering. His work has been instrumental in advancing technologies that protect electrical systems from surge voltages.
Collaborations
Kunii has collaborated with notable coworkers, including Daizo Shigemori and Masaaki Endo. Their combined expertise has contributed to the successful development of innovative electrical solutions.
Conclusion
Haruo Kunii's contributions to the field of surge voltage arresters exemplify his commitment to innovation and engineering excellence. His patent reflects a significant advancement in electrical safety technology.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile