Katsutoshi Uchida

Title: Katsutoshi Uchida: Inventor of Mechanical Components

Introduction

Katsutoshi Uchida is an inventor based in Yokosuka, Japan, whose patent work includes mechanical components and damper technology. He is associated with Nifco Inc. and holds 2 patents.

Latest Patents

Uchida’s listed patents include “Latch body” and “Damper device.” The damper device invention addresses how to keep a seal member securely assembled while allowing a piston to move with little resistance in a direction that reduces the volume of a space inside a cylinder.

The design uses three holding portions on the piston to face different parts of the seal: its base, the edge of its extending portion, and a held part on the inside of that extending portion. A fluid passage is formed in the second holding portion. Together, these features are intended to stabilize the seal while supporting the piston’s movement.

Career Highlights

Uchida’s patent portfolio reflects work on practical mechanical designs, including latch and damper components. His association with Nifco Inc. connects his inventive work with a company known for developing and manufacturing fastening and other mechanical products.

Collaborations

The available information identifies Nifco Inc. as Uchida’s company affiliation. It does not specify particular co-inventors or other collaborators for the listed patents.

Conclusion

Katsutoshi Uchida’s two patents highlight his contributions to mechanical component design, especially latch and damper technologies associated with Nifco Inc.