This inventor holds 5 USPTO granted patents and 1 EPO patent. Top assignees: Nsk Corporation, Gunma Seiko Co., Ltd.. Active years: 2008-2015.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Gunma-ken, JP (2008)
- Maebashi, JP (2011 - 2015)
Company Filing History:

Years Active: 2008-2015
Title: **The Innovative Contributions of Koji Inoue**
Introduction
Koji Inoue, based in Maebashi, Japan, is a renowned inventor known for his significant contributions to the field of automotive technology. With a total of five patents to his name, Inoue has made strides in designing devices that enhance safety and efficiency in vehicle systems.
Latest Patents
One of Koji Inoue's latest patents is related to a **steering device**. This innovative steering device is designed to facilitate assembly operations by decreasing the number of parts required, thus lowering manufacturing costs. The design features a bottom plate of a stopper that is tightly secured to the outer curved surface of an inner column positioned between a head section and a bulged section of a rivet body. By increasing the outside diameter of the rivet body, Inoue’s design eliminates gaps between first and second through-holes. The stationary stopper, even when subjected to impact at the end of a telescopic stroke, demonstrates improved durability and effectively negates the need for additional nuts to secure the stopper to the inner column.
Another notable patent is the **position adjustment device for a steering wheel**. This invention enhances the structure of tilt-telescopic steering devices, enabling them to function effectively without the necessity for high precision. The device is designed to prevent positional displacement of the steering wheel during secondary collisions. When the adjustment lever is turned, the tilt-locking serrated sections of the eccentric cams press against curved edges of support plates, ensuring stability during sudden impacts.
Career Highlights
Koji Inoue has an impressive career history, having worked with leading companies in the automotive industry, including NSK Corporation and Gunma Seiko Co., Ltd. Through his work, he has been at the forefront of innovations that prioritize safety and cost-efficiency in automotive design.
Collaborations
Throughout his journey as an inventor, Inoue has collaborated with several notable individuals, including Yasushi Watanabe and Koji Marumo. These partnerships have undoubtedly influenced the development of his innovative concepts and designs.
Conclusion
Koji Inoue's contributions to automotive technology through his patents exemplify his commitment to enhancing vehicle safety and manufacturing efficiency. His innovative designs, particularly in steering devices, reflect his deep understanding of engineering and dedication to improving automotive systems. As he continues to innovate, the impact of his work will undoubtedly resonate within the industry for years to come.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile