Location History:
- Yamanashi, JP (2007)
- Tokyo, JP (2007)
Company Filing History:
2 out of 3 
2 out of 128 Years Active: 2007
Title: Yutaka Sawano: Innovator in Nitriding Processes
Introduction
Yutaka Sawano is a notable inventor based in Yamanashi, Japan. He has made significant contributions to the field of materials engineering, particularly in the nitriding processes for iron and steel parts. With a total of 2 patents, his work focuses on enhancing the corrosion resistance and abrasion resistance of metal components.
Latest Patents
One of his latest patents is titled "Nitriding of iron and steel parts in salt bath having improved corrosion resistance." This innovative process utilizes a salt bath to produce iron and steel parts with excellent properties. The method involves forming an iron lithium complex oxide layer at the surface of the iron part by immersing it in a salt bath containing specific cationic and anionic components. The process allows for the use of hydrated materials and moistened air to mix the salt bath effectively.
Another significant patent is "Method of producing metal member with enhanced corrosion resistance by salt bath nitriding." This method enhances the corrosion resistance of metal members through immersion in a nitriding salt bath enriched with various ions. The process not only forms a nitrided layer but also creates an oxide film on the outermost layer, further improving the durability of the metal member.
Career Highlights
Throughout his career, Yutaka Sawano has worked with reputable companies such as Parker Netsushorikogyo K.K. and Nihon Parkerizing Co., Ltd. His experience in these organizations has contributed to his expertise in the field of nitriding processes and materials engineering.
Collaborations
Yutaka has collaborated with notable coworkers, including Tetsuya Yamamura and Motohiro Tenmaya. Their combined efforts have led to advancements in the technologies related to nitriding and corrosion resistance.
Conclusion
Yutaka Sawano's innovative work in nitriding processes has significantly impacted the field of materials engineering. His patents reflect a commitment to enhancing the performance and durability of metal components. His contributions continue to influence the industry and pave the way for future advancements.