Location History:
- Kanagawa, JP (2015 - 2018)
- Yokohama, JP (2013 - 2021)
Company Filing History:
9 out of 128 
3 out of 13,402 
Years Active: 2013-2025
Title: The Innovative Contributions of Shinji Ichikawa
Introduction
Shinji Ichikawa is a prominent inventor based in Yokohama, Japan. He has made significant contributions to the field of automotive design, particularly in the development of vehicle door handles. With a total of nine patents to his name, Ichikawa's work reflects a commitment to innovation and functionality.
Latest Patents
Ichikawa's latest patents include a unique vehicle door handle design. This design features a pair of front and back covers that are interconnected. One of these covers contains a locking body, which includes a leg portion that can elastically deform. The locking hook, which projects from the tip of the leg portion, is designed to engage with a locked portion on the opposite cover. This mechanism ensures that the locking body remains biased, allowing the locking hook to maintain contact with the locked portion when in a locked state. Another notable patent is the vehicle door handle device, which consists of a handle base fixed to the back surface of a vehicle door panel. This device includes an operating handle that rotates around a central point, along with a stopper protrusion and an engaged portion that work together to enhance usability.
Career Highlights
Throughout his career, Ichikawa has worked with notable companies such as Alpha Corporation and Nissan Motor Company Limited. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects in the automotive sector.
Collaborations
Ichikawa has collaborated with talented individuals in his field, including Shuichi Kudoh and Ryuichi Yoshida. These partnerships have fostered a creative environment that has led to the development of cutting-edge automotive technologies.
Conclusion
Shinji Ichikawa's contributions to automotive design, particularly in vehicle door handle innovations, showcase his expertise and dedication to enhancing user experience. His patents reflect a blend of creativity and practicality that continues to influence the industry.