Company Filing History:
Years Active: 2007
Title: Inventor Spotlight: Nobuo Katayama
Introduction: Nobuo Katayama is a distinguished inventor based in Niigata, Japan. With a focus on innovative engineering solutions, he has made significant contributions to the field, particularly through his development of unique mechanisms that enhance existing technologies. His work is recognized for its practical applications and efficiency.
Latest Patents: Nobuo Katayama holds a patent for a groundbreaking invention known as the Spacer Expander. This innovative device is designed for use in a combined oil ring, accommodating a spacer expander positioned between a pair of upper and lower side rails. The spacer expander features several axially protruding inner peripheral portions that press against the inner peripheral surface of the side rails. Additionally, the outer perimeter includes multiple slits, creating isolated connecting portions that are strategically placed. These connecting portions are enhanced by the presence of axially protruding outer peripheral portions, illustrating Katayama's ingenuity in mechanical design.
Career Highlights: Katayama's career is marked by his commitment to advancing technology within his field. His patent for the Spacer Expander not only showcases his technical skills but also reflects his dedication to improving the performance of oil sealing systems. His work supports both mechanical reliability and efficiency, contributing positively to industrial applications.
Collaborations: Throughout his career, Nobuo Katayama has collaborated with talented colleagues, including Miyuki Usui and Masahiro Nakazawa. The collective expertise of this team has contributed to the innovation and development of cutting-edge technologies, reinforcing the importance of teamwork in engineering and patents.
Conclusion: Nobuo Katayama stands out as a key figure in the realm of innovation, particularly with his innovative Spacer Expander patent. His contributions reflect not just personal achievements, but also the collaborative spirit of his company, Kabushiki Kaisha Rikon. With a focus on practical solutions, Katayama continues to inspire future inventors and engineers in pushing the boundaries of technology.