Location History:
- Kitakyushu, JP (1989 - 2017)
- Tokyo, JP (2011 - 2018)
Company Filing History:
7 out of 66 
6 out of 3,542 
1 out of 1,101 Years Active: 1989-2018
Title: The Innovative Contributions of Shunji Sakamoto: A Patented Legacy
Introduction: Shunji Sakamoto, a prominent inventor based in Kitakyushu, Japan, has made significant contributions to the field of materials science and automotive engineering. With a remarkable portfolio of 14 patents, Sakamoto's innovations have greatly enhanced the durability and performance of automotive components, particularly in corrosive environments.
Latest Patents: Among his latest patents are designs for an inexpensive automotive member and feed oil pipe that exhibit excellent salt corrosion resistance. This inventive automotive member includes a ferritic stainless steel composition containing between 10.5% to 18.0% chromium by mass, paired with a metal fitting crafted from aluminized stainless steel. A unique gap structure is defined between the member and metal fitting, exposed to chloride environments, with specific Al-plating weight and coating specifications that significantly enhance its corrosion resistance. Additionally, Sakamoto has developed ferritic stainless steels designed for biofuel supply system components and exhaust heat recovery units that meet stringent composition requirements for improved performance and longevity.
Career Highlights: Shunji Sakamoto has built his impressive career by working for renowned companies such as Nippon Steel & Sumikin Stainless Steel Corporation and Nippon Steel Corporation. His contributions in these organizations have significantly advanced the development of stainless steel technologies, particularly those suitable for automotive applications.
Collaborations: Throughout his professional journey, Sakamoto has collaborated with esteemed colleagues, including Shinichi Teraoka and Satoshi Nishimura. These partnerships have fostered innovative ideas and contributed to the success of his projects, further enhancing his reputation in the industry.
Conclusion: Shunji Sakamoto's inventions and patents highlight the importance of innovation in the automotive sector. His work not only addresses current industry challenges but also paves the way for future advancements in materials technology. As he continues to create, Sakamoto stands as a testament to the impactful role inventors play in shaping a sustainable and efficient automotive future.
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.