Location History:
- Nagoya, JP (2005)
- Aichi, JP (2015)
Company Filing History:
Years Active: 2005-2015
Title: Sunao Tanaka: Innovator in Impact Absorption Technology
Introduction
Sunao Tanaka is a notable inventor based in Nagoya, Japan. He has made significant contributions to the field of impact absorption technology, holding a total of 3 patents. His work focuses on innovative designs that enhance safety and efficiency in various applications.
Latest Patents
Tanaka's latest patents include an impact absorbing member and a bumper device. This impact absorbing member is created by bending a single sheet of metal plate material and joining adjacent end parts. The design features integrally-connected portions, including a fixing plate, an impact absorbing part with two first and second side wall plates, two flange plates, and two bridge plates. The overall shape of the impact absorbing part resembles a square or rectangular tube after bending. Additionally, joining parts are strategically placed at the opposing ends of the side wall plates, ensuring a robust structure.
Another significant patent involves a method of joining two planar members through friction stir welding. This method utilizes a rotary tool with a probe that is moved relative to the joint region between the planar members. The welding operation is enhanced by a tab plate designed with a cutout, allowing for precise alignment and effective joining of the materials.
Career Highlights
Throughout his career, Sunao Tanaka has worked with prominent companies such as Sumitomo Light Metal Industries and UACJ Corporation. His experience in these organizations has contributed to his expertise in metalworking and welding technologies.
Collaborations
Tanaka has collaborated with notable coworkers, including Masaki Kumagai and Yutaka Yamada. Their combined efforts have fostered innovation and development in their respective fields.
Conclusion
Sunao Tanaka's contributions to impact absorption technology and his innovative patents reflect his dedication to enhancing safety and efficiency in engineering applications. His work continues to influence the industry and inspire future innovations.