This inventor holds 2 USPTO granted patents and 2 published patent applications. Top assignee: Showa Corporation. Active years: 2014-2016.
Location History:
- Tochigi, JP (2014)
- Haga-gun, JP (2016)
Company Filing History:
Years Active: 2014-2016
Title: Naomasa Watanabe: Innovator in Steering Technology
Introduction
Naomasa Watanabe is a notable inventor based in Haga-gun, Japan. He has made significant contributions to the field of steering technology, holding a total of 2 patents. His work focuses on enhancing the functionality and efficiency of steering apparatuses.
Latest Patents
Watanabe's latest patents include a steering apparatus that features a motor, a rack shaft, and a belt transmission mechanism. This innovative design incorporates a drive pulley connected to the motor, a driven pulley, and a belt that wraps around both pulleys. Additionally, it includes a converting member that extends along the axial direction of the rack shaft, converting the rotational force of the driven pulley into a movement force. The design also includes a retaining member that prevents the detachment of a bolt, ensuring the apparatus's reliability.
Another significant patent is for a motor-driven power steering apparatus. This invention includes a preload means that energizes a bearing of a worm gear in a predetermined preload direction. The preload means features a guide case and a bearing case, which accommodates both the bearing and a spring. This innovative design is attached to a gear housing, enhancing the overall performance of the steering system.
Career Highlights
Watanabe is currently employed at Showa Corporation, where he continues to develop cutting-edge technologies in steering systems. His work has been instrumental in advancing the capabilities of motor-driven steering apparatuses.
Collaborations
Throughout his career, Watanabe has collaborated with talented individuals such as Shinsuke Sekikawa and Koichi Okamoto. These collaborations have contributed to the successful development of innovative steering technologies.
Conclusion
Naomasa Watanabe's contributions to steering technology through his patents and collaborations highlight his role as a key innovator in the field. His work continues to influence advancements in automotive steering systems.