Location History:
- Kanagawa-ken, JP (2008)
- Kyoto, JP (2019)
- Yokohama, JP (1991 - 2022)
- Kanagawa, JP (2011 - 2023)
Company Filing History:
12 out of 311 
5 out of 90,756 
1 out of 1,441 Years Active: 1991-2023
Title: Kouichi Kato: Innovator and Patent Holder from Yokohama
Introduction
Kouichi Kato, an accomplished inventor based in Yokohama, Japan, has made significant contributions to the field of mechanical engineering and innovation. With a remarkable portfolio of 18 patents, Kato has advanced various technologies, particularly in the development of dampers.
Latest Patents
Kouichi Kato's latest patents introduce innovative designs for dampers aimed at enhancing performance and functionality. One of his patents details a damper designed to securely assemble a cap on the outer circumference of a rod while simultaneously reducing the cap's diameter and the outer diameter of a cylinder. This damper comprises a cylinder, a rod with a piston at one end, and a cap that features a main body extending along the rod's axis. The cap is equipped with a receiving opening that allows the rod to be attached in a radial direction.
In another significant patent, Kato developed a damper that includes a cylinder and a rod with a first engaging portion at the tip. This design features a piston made from an elastic resin material, which includes a convex portion that ensures continuous contact with the inner circumference of the cylinder during operation. When the damper is engaged, the axial compression force generated acts on the piston, illustrating Kato's innovative approach to minimizing friction and improving efficiency.
Career Highlights
Kouichi Kato's professional journey includes notable tenures at Piolax, Inc. and Canon Kabushiki Kaisha, two leading companies in their respective industries. His experiences there have not only shaped his skills as an inventor but also enhanced his understanding of the practical applications of his innovations.
Collaborations
Throughout his career, Kato has collaborated with esteemed colleagues, including Shigeo Okada and Atsushi Takahashi. These partnerships have played a crucial role in the refinement and successful patenting of his inventions, showcasing the importance of teamwork in driving innovation.
Conclusion
Kouichi Kato's work exemplifies the spirit of innovation and mechanical advancement. His 18 patents, particularly in the domain of dampers, reflect his dedication to improving existing technologies and developing solutions that meet modern engineering challenges. As a significant contributor to his field, Kato continues to inspire fellow inventors and the next generation of engineers.