Company Filing History:
6 out of 25 
1 out of 40 Years Active: 1984-1993
Title: Toshiaki Yamaguchi: Innovator in Automotive Technology
Introduction
Toshiaki Yamaguchi is a notable inventor based in Chiba, Japan. He has made significant contributions to the field of automotive technology, holding a total of seven patents. His innovative work focuses on enhancing the functionality and efficiency of automotive components.
Latest Patents
Yamaguchi's latest patents include a device for producing weather strips. This device involves leading a first uncured pasty material into a shaping passage to create an uncured shaped molded strap. It also applies a second uncured pasty material onto a portion of the strap while it is being moved, resulting in a layered uncured shaped molded strap. The final step involves curing this layered strap to ensure durability. Another significant patent is for a structure of a window run-integrated guide applicable to automotive vehicles. This invention utilizes injection molding with molten resin to form a window guide that is integrally formed with a window run. The design allows for a uniform thickness without sinks or weld marks, enhancing the overall quality of the automotive component.
Career Highlights
Throughout his career, Yamaguchi has worked with prominent companies such as Kinugawa Rubber Industrial Co., Ltd. and Kinugawa Rubber Ind. Co., Ltd. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects in the automotive sector.
Collaborations
Yamaguchi has collaborated with notable coworkers, including Masayoshi Miyama and Hiroshi Togami. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies in the automotive industry.
Conclusion
Toshiaki Yamaguchi's contributions to automotive technology through his patents and collaborations highlight his role as an influential inventor. His work continues to impact the industry positively, showcasing the importance of innovation in enhancing vehicle functionality.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.