Location History:
- Aichi-gun, JP (2007)
- Aichi-ken, JP (2008)
- Nagakute, JP (2022 - 2023)
Company Filing History:
6 out of 1,139 
4 out of 36,713 
Years Active: 2007-2025
Title: Innovations of Tatsuyuki Amago
Introduction
Tatsuyuki Amago is a notable inventor based in Nagakute, Japan. He has made significant contributions to the field of engineering, particularly in the area of welding and fastening technologies. With a total of 6 patents to his name, Amago's work reflects a commitment to innovation and practical solutions in manufacturing processes.
Latest Patents
One of Amago's latest patents is an electrode tip for resistance spot welding. This electrode tip features a main body with tip and base portions, where the tip portion has a bottomed and substantially cylindrical shape. The base portion merges into the tip and is made of a copper alloy, such as chromium copper. The design includes a pressure-contact surface that is not recessed with respect to the workpiece, ensuring effective welding performance. Another significant patent is for a method of manufacturing a member for fastening. This method involves joining a nut with a tubular joint portion to an aluminum base material. The joint portion includes a rotation-preventing feature that enhances the fastening process, ensuring durability and reliability in applications.
Career Highlights
Throughout his career, Tatsuyuki Amago has worked with prominent companies, including Toyota Central R&D Labs and Toyota Motor Corporation. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in automotive manufacturing and engineering.
Collaborations
Amago has collaborated with notable coworkers, including Hideaki Matsuoka and Takashi Asada. Their combined expertise has fostered a creative environment that encourages the development of cutting-edge technologies.
Conclusion
Tatsuyuki Amago's contributions to the field of engineering through his patents and collaborations highlight his role as an influential inventor. His work continues to impact the manufacturing industry positively, showcasing the importance of innovation in technology.