Location History:
- Saitama, JP (2018)
- Wako, JP (2019)
Company Filing History:
2 out of 21,831 
1 out of 50 Years Active: 2018-2019
Title: The Innovations of Toshiyasu Nagai
Introduction
Toshiyasu Nagai is a notable inventor based in Wako, Japan. He has made significant contributions to the field of vehicle components, particularly focusing on corrosion resistance and aesthetic qualities. With a total of 2 patents, his work reflects a commitment to advancing technology in automotive applications.
Latest Patents
Nagai's latest patents include a black coupling member for vehicles that boasts excellent corrosion resistance and a visually appealing black appearance. This innovative coupling member features a trivalent chromium black chemical conversion film and a black coating film applied to a zinc-plated metal substrate. The trivalent chromium black chemical conversion film is created using a hexavalent chromium-free treatment solution, ensuring environmental safety. Additionally, the black coating film is designed to enhance the component's durability and aesthetic appeal.
Another significant patent involves a black coating film-forming vehicle component and/or fastening component. This invention aims to simplify the process of forming a dark black appearance with high corrosion resistance on zinc-plated components. The method includes treating the surface of the substrate with a black chemical conversion treatment agent and applying a black coating composition that undergoes heat curing. This innovative approach not only improves the appearance but also enhances the longevity of the components.
Career Highlights
Throughout his career, Toshiyasu Nagai has worked with prominent companies such as Honda Motor Co., Ltd. and Dipsol Chemicals Co., Ltd. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in vehicle technology.
Collaborations
Nagai has collaborated with esteemed colleagues, including Hiroyuki Yoshida and Hiroshi Hirayama. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.
Conclusion
Toshiyasu Nagai's contributions to the field of vehicle components demonstrate his dedication to innovation and excellence. His patents reflect a deep understanding of both functionality and aesthetics, making a lasting impact on the automotive industry.
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.