Company Filing History:
Years Active: 2006-2008
Title: **Innovative Contributions of Norio Watanabe: A Spotlight on His Patents**
Introduction
Norio Watanabe, an esteemed inventor from Fujiyoshida, Japan, has made significant contributions to the field of machinery through his innovative patents. With a total of three patents to his name, Watanabe's work primarily focuses on enhancing the efficiency and precision of numerically controlled machine tools.
Latest Patents
Watanabe's latest innovations include two notable patents. The first is a **clamping mechanism for tool holders** designed to improve the alignment of coil springs used in drawbars. This mechanism minimizes clearance between the outer diameter of the drawbar and the inner diameter of the coil spring, thereby reducing the center of gravity movement caused by repetitive rotational operations or tool clamping actions. By addressing this issue, the amplitude of vibration is effectively diminished, enhancing overall tool performance.
The second patent is for a **numerically controlled machine tool** that showcases advanced operational features. This machine tool performs machining tasks by rotating a cutting tool attached to a tool holder mounted on a spindle. It includes a predetermined-amount rotating unit that stops the tool holder at a specific rotational position while allowing for incremental rotations. It also features a distance sensor that measures the distance to the outer surface of the tool holder, enabling precise discrimination between normal and abnormal rotational run-out, thus ensuring optimal machining accuracy.
Career Highlights
Norio Watanabe is currently employed at **Fanuc Corporation**, a leader in automation and robotics. His role at this esteemed company allows him to leverage his inventive skills, contributing to cutting-edge technological advancements in the field. Watanabe's ingenuity has positioned him as a valuable asset within the organization.
Collaborations
Throughout his career, Watanabe has worked alongside notable colleagues, including Akihiko Fujimoto and Masahiro Murota. Their collaborations have likely fostered an environment of creativity and innovation, enabling them to develop groundbreaking technologies that advance the capabilities of machine tools.
Conclusion
In summary, Norio Watanabe's innovative spirit and expertise in machinery have led to the development of important patents that enhance the functionality of numerically controlled machine tools. His work at Fanuc Corporation and collaborative efforts with esteemed coworkers have solidified his reputation as a prolific inventor in the field. With his continued contributions, Watanabe remains a key player in shaping the future of engineering and manufacturing technologies.