This inventor holds 5 USPTO granted patents and 3 published patent applications and 2 EPO patents. Top assignee: Mazda Motor Corporation. Active years: 2013-2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2013-2026
Title: Ikuo Usami: Innovator in Automotive Technology
Introduction
Ikuo Usami is a prominent inventor based in Hiroshima, Japan. He has made significant contributions to the automotive industry, particularly through his work at Mazda Motor Corporation. With a total of 5 patents to his name, Usami's innovations focus on enhancing vehicle safety and efficiency.
Latest Patents
One of Usami's latest patents is a connection structure of a wire harness. This innovative design allows the wire harness to be severed in the event of a vehicle collision, thereby improving safety. The connection end portions of electric wires are equipped with fusing processed conductors, which are crimped together by a connecting member. This design ensures that the engagement force between the extension portion and the connecting member weakens under tension, enhancing the overall safety of the vehicle.
Another notable patent is related to a vehicle drive system that utilizes a motor for cruising. In this system, the connection node of serially-connected first and second batteries is grounded. The inverter's operation is controlled to ensure that the motor drive voltage exceeds the output voltage of both batteries. Additionally, the battery unit is designed to allow third and fourth batteries, in cartridge form, to be removably loaded, providing flexibility and efficiency in energy management.
Career Highlights
Throughout his career at Mazda Motor Corporation, Ikuo Usami has been instrumental in developing innovative automotive technologies. His work has not only contributed to the safety and efficiency of vehicles but has also positioned Mazda as a leader in automotive innovation.
Collaborations
Usami has collaborated with talented coworkers, including Akihiro Furukawa and Hirokazu Kita. Their combined expertise has fostered a creative environment that encourages the development of groundbreaking automotive solutions.
Conclusion
Ikuo Usami's contributions to the automotive industry through his patents and innovative designs have significantly impacted vehicle safety and efficiency. His work at Mazda Motor Corporation exemplifies the importance of innovation in driving the future of automotive technology.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile