This inventor holds 4 USPTO granted patents, plus 1 CIPO patent and 1 EPO patent. Top assignees: Nissan Motor Company Limited, Nhk Spring Co., Ltd., Nichirin Rubber Industrial Co., Ltd.. Active years: 1991-2008.
Location History:
- Zama, JP (1991)
- Kanagawa, JP (1993)
- Isehara, JP (1998 - 2008)
Company Filing History:

Years Active: 1991-2008
Title: Naoki Norimatsu: Innovator in Automotive Technology
Introduction
Naoki Norimatsu is a prominent inventor based in Isehara, Japan. He has made significant contributions to the automotive industry, particularly in the development of innovative mechanisms for vehicle control systems. With a total of 4 patents to his name, Norimatsu's work reflects a commitment to enhancing vehicle functionality and user experience.
Latest Patents
One of Norimatsu's latest patents is a shift lever device. This device includes a shift lever that is turnably fitted on a stationary member, along with an engaging member that allows for the engagement of the shift lever with the stationary member. The design features a knob fitted on the shift lever, which includes a fitting hole for the shift lever and the engaging member. The engaging member can be moved to disengage from the stationary member, providing a seamless user experience.
Another notable patent is the mounting structure of a key lock unit. This invention comprises a key lock unit with a locking rod that engages and disengages with a lock recess portion in a steering shaft. The design includes a rod housing that allows the locking rod to slide, and a key lock bracket that supports the key lock unit. The innovative structure enhances the security and functionality of vehicle locking systems.
Career Highlights
Norimatsu has worked with several reputable companies in the automotive sector, including Nissan Motor Company Limited and Nichirin Rubber Industrial Co., Ltd. His experience in these organizations has allowed him to develop and refine his inventions, contributing to advancements in automotive technology.
Collaborations
Throughout his career, Norimatsu has collaborated with notable colleagues such as Toyoharu Nishimura and Kyoichi Inoue. These partnerships have fostered a creative environment that has led to the development of innovative solutions in the automotive field.
Conclusion
Naoki Norimatsu's contributions to automotive technology through his patents and collaborations highlight his role as a key innovator in the industry. His work continues to influence the design and functionality of vehicle systems, showcasing the importance of innovation in enhancing user experience.