Company Filing History:
Years Active: 1985-1993
Title: Innovations by Yoshitsugu Morikawa
Introduction
Yoshitsugu Morikawa is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of electronic components, particularly in the design and manufacturing of push button switches and keyboard switch assemblies. With a total of two patents to his name, Morikawa's work reflects a commitment to enhancing manufacturing efficiency and design flexibility.
Latest Patents
Morikawa's latest patents include a push button switch and a keyboard switch assembly. The push button switch features a key top, dome section, and leg section that are integrally formed from silicone rubber material. This design allows for increased manufacturing efficiency and greater design freedom. The key top includes a colored section created by penetrating dye into the silicone rubber, enhancing its aesthetic appeal. The keyboard switch assembly is designed for electronic instruments and includes a printed circuit board with fixed contact points and a movable contact sheet. This innovative design allows for easier assembly and increased productivity, as the movable contact points do not require exact positioning to function effectively.
Career Highlights
Morikawa has been associated with Shin-Etsu Polymer Co., Ltd., where he has contributed to the development of advanced electronic components. His work has been instrumental in improving the functionality and efficiency of various electronic devices.
Collaborations
Some of Morikawa's notable coworkers include Kiyoshi Nomoto and Kenichi Okada. Their collaborative efforts have further advanced the innovations in electronic component design.
Conclusion
Yoshitsugu Morikawa's contributions to the field of electronic components through his patents demonstrate his innovative spirit and dedication to improving manufacturing processes. His work continues to influence the industry positively.