Noriyoshi Kiyosawa

Title: Innovations by Noriyoshi Kiyosawa

Introduction

Noriyoshi Kiyosawa is a notable inventor based in Nagano, Japan. He has made significant contributions to the field of manufacturing, particularly in the development of push button switch covers. With a total of two patents to his name, Kiyosawa's work showcases his innovative approach to enhancing product functionality and manufacturing efficiency.

Latest Patents

Kiyosawa's latest patents include methods for manufacturing a push button switch cover. One patent describes a method that involves providing a cover substrate with key tops on the front surface and pressing projections on the rear surface. An adhesive is applied to the pressing projection, allowing for the bonding of a dish-shaped metal spring to the pressing projection. This method ensures that the metal spring is accurately aligned, enhancing the overall quality of the switch cover. Another patent focuses on improving the positional accuracy between the cover sheet and the metal springs, which significantly enhances keying characteristics while reducing manufacturing costs.

Career Highlights

Kiyosawa is currently employed at Shin-Etsu Polymer Co., Ltd., where he continues to innovate and develop new manufacturing techniques. His work has not only contributed to the company's success but has also advanced the industry standards for push button switch covers.

Collaborations

Some of Kiyosawa's coworkers include Hitoshi Ando and Takeo Shirasawa. Their collaborative efforts have further enriched the innovative environment at Shin-Etsu Polymer Co., Ltd.

Conclusion

Noriyoshi Kiyosawa's contributions to the field of manufacturing, particularly in the area of push button switch covers, highlight his innovative spirit and dedication to improving product design and efficiency. His patents reflect a commitment to advancing technology in practical applications.