This inventor holds 3 USPTO granted patents. Top assignee: Hitachi, Ltd.. Active years: 2003-2004.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2003-2004
Title: Isamu Ozawa: Innovator in Gas-Insulated Switchgear Technology
Introduction
Isamu Ozawa is a notable inventor based in Hitachi, Japan. He has made significant contributions to the field of electrical engineering, particularly in the development of gas-insulated switchgear technology. With a total of 3 patents to his name, Ozawa's work has had a substantial impact on the efficiency and safety of electrical systems.
Latest Patents
Ozawa's latest patents include innovative designs for gas-insulated switchgear. One of his patents describes a gas-insulated switchgear that features multiple bay units, each equipped with bus ducts containing a three-phase bus. This design allows for easy maintenance, as the bay unit can be pulled out of the switchgear by compressing the bellows expansion joints. Another patent outlines a gas-insulated switchgear of a 1½ CB system, where three circuit breakers are connected in series between a pair of buses. This system enables new connecting lines for power supply to be led out from the main buses without increasing the installation area of the switchgear.
Career Highlights
Ozawa has dedicated his career to advancing electrical engineering technologies. His work at Hitachi, Ltd. has positioned him as a key player in the development of innovative electrical solutions. His patents reflect a commitment to improving the functionality and reliability of gas-insulated switchgear systems.
Collaborations
Throughout his career, Ozawa has collaborated with talented colleagues, including Hitoshi Yamada and Mamoru Okabe. These partnerships have fostered a creative environment that has led to groundbreaking advancements in their field.
Conclusion
Isamu Ozawa's contributions to gas-insulated switchgear technology exemplify his innovative spirit and dedication to engineering excellence. His patents not only enhance the efficiency of electrical systems but also ensure their safety and reliability. Ozawa's work continues to influence the industry and inspire future innovations.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile