Location History:
- Nagano, JP (1995)
- Okaya, JP (1995 - 1996)
- Tokyo, JP (1997)
Company Filing History:
4 out of 70 
1 out of 1,100 Years Active: 1995-1997
Title: The Innovative Contributions of Satomichi Miyazaki
Introduction
Satomichi Miyazaki is a notable inventor based in Okaya, Japan. He has made significant contributions to the field of engineering, particularly in the development of advanced piston ring technologies. With a total of 4 patents to his name, his work has had a lasting impact on the industry.
Latest Patents
Miyazaki's latest patents include a process for manufacturing a piston ring using an arc ion plating apparatus. This innovative method involves setting a metal that does not form a carbide or nitride, such as cobalt, nickel, or molybdenum, as the first target. A second target is a metal capable of forming a carbide or nitride, such as silicon, titanium, or tungsten. The process gas, which includes nitrogen, acetylene, or methane, is fed to form a film on the piston ring body. This results in a piston ring with a hard film on its sliding outer face, providing superior wear resistance and improved seizure resistance. Another patent focuses on a sliding member and the method for manufacturing it, which involves forming an undercoating and a hard film on the outer circumferential surface of a piston ring through an ion plating process.
Career Highlights
Miyazaki has worked with prominent companies in the industry, including Teikoku Piston Ring Co., Ltd. and Kobe Steel, Ltd. His experience in these organizations has allowed him to refine his skills and contribute to significant advancements in piston ring technology.
Collaborations
Throughout his career, Miyazaki has collaborated with esteemed colleagues such as Nobuyuki Yamashita and Shoji Tanaka. These partnerships have fostered innovation and have been instrumental in the development of his patented technologies.
Conclusion
Satomichi Miyazaki's contributions to the field of piston ring technology exemplify the spirit of innovation. His patents reflect a deep understanding of materials and processes that enhance performance and durability. His work continues to influence the industry and inspire future advancements.