Company Filing History:
Years Active: 1995
Title: Nobuyuki Kazama: Innovator in Oil Ring Manufacturing
Introduction
Nobuyuki Kazama is a notable inventor based in Nagano, Japan. He has made significant contributions to the field of manufacturing, particularly in the development of oil rings. His innovative approach has led to the creation of a unique method that enhances the performance and durability of oil rings used in various applications.
Latest Patents
Kazama holds a patent for the "Method of manufacturing a side rail of a combined oil ring." This invention involves a process where each side rail of a combined oil ring, which includes a spacer-expander and two side rails, is treated with an ion nitriding layer on its outer peripheral surface. The inner peripheral surface can either be bare or treated with a soft surface or hard chrome plating. The method includes coiling a strip to form a coil, exposing only the outer peripheral surface to ion nitriding, and then cutting the coil to create individual rails with a gap. This innovative method improves the overall functionality and longevity of the oil rings.
Career Highlights
Kazama is associated with Teikoku Piston Ring Co., Ltd., where he has been instrumental in advancing manufacturing techniques. His work has not only contributed to the company's success but has also set new standards in the industry. His dedication to innovation is evident in his patent, which showcases his expertise and commitment to improving manufacturing processes.
Collaborations
Kazama has collaborated with notable colleagues, including Satomichi Miyazaki and Akira Harayama. Their combined efforts have fostered a creative environment that encourages innovation and the development of cutting-edge technologies in the field of manufacturing.
Conclusion
Nobuyuki Kazama's contributions to the manufacturing industry, particularly through his patented method for oil ring production, highlight his role as a significant inventor. His work continues to influence the field, demonstrating the importance of innovation in enhancing product performance and reliability.