This inventor holds 3 USPTO granted patents. Top assignee: Toyota Jidosha Kabushiki Kaisha. Active years: 2014-2015.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2014-2015
Title: Innovations by Tsuyoshi Nanba
Introduction
Tsuyoshi Nanba is a notable inventor based in Toyota, Japan. He has made significant contributions to the field of manufacturing, particularly in the design and functionality of machine press dies. With a total of 3 patents to his name, his work reflects a commitment to enhancing manufacturing processes.
Latest Patents
One of Nanba's latest patents is a die for machine press applications. This innovative die possesses adequate flexibility while maintaining the rigidity of its design surface. It is specifically designed for pressing a work plate in conjunction with a contraposed die, allowing for the formation of the work plate into a target shape. The die includes a design block, a positioning block, and multiple rods, ensuring precise functionality.
Another significant patent is a method of manufacturing a mold for press forming using an evaporative pattern. This casting method is designed to maintain the accuracy of the evaporative pattern throughout the manufacturing process. It involves several steps, including part manufacturing, assembly, sand mold manufacturing, molten metal pouring, and sand removal. This method allows for the creation of a sand mold without moving the assembled evaporative pattern, thereby preserving dimensional accuracy.
Career Highlights
Tsuyoshi Nanba is currently employed at Toyota Jidosha Kabushiki Kaisha, a leading automotive manufacturer. His work at Toyota has allowed him to apply his innovative ideas in a practical setting, contributing to advancements in automotive manufacturing.
Collaborations
Nanba has collaborated with notable coworkers, including Isao Nojiri and Susumu Okabe. Their combined expertise has fostered a creative environment that encourages innovation and the development of new technologies.
Conclusion
Tsuyoshi Nanba's contributions to the field of manufacturing through his patents and work at Toyota highlight his role as a significant inventor. His innovative approaches to machine press dies and mold manufacturing continue to influence the industry.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile