Location History:
- Tokyo, JP (2002 - 2012)
- Fujisawa, JP (2021)
Company Filing History:
3 out of 4,979 
2 out of 3,548 
1 out of 1,217 
Years Active: 2002-2021
Title: Wataru Nagai: Innovator in Steel Technology
Introduction
Wataru Nagai is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of steel technology, holding a total of 5 patents. His innovative work has had a lasting impact on the industry.
Latest Patents
One of Wataru Nagai's latest patents is for a steel piston. This invention features an upper member with a specific chemical composition, including elements such as carbon, silicon, manganese, chromium, and molybdenum. The patent outlines precise formulas that ensure the quality and performance of the steel piston. Another notable patent is a producing method for direct reduced iron. This method involves several steps, including drying oxidized iron raw materials, mixing them with a reducing material, and using a rotary hearth furnace to generate direct reduced iron.
Career Highlights
Throughout his career, Wataru Nagai has worked with esteemed companies such as Oki Electric Industry Co., Ltd. and Nippon Steel Corporation. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking advancements in steel production.
Collaborations
Wataru has collaborated with notable coworkers, including Junichi Suyama and Akihiro Hirota. Their combined expertise has fostered an environment of innovation and creativity in their projects.
Conclusion
Wataru Nagai's contributions to steel technology through his patents and collaborations highlight his role as a key innovator in the industry. His work continues to influence advancements in materials science and engineering.
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.