Company Filing History:
2 out of 2,005 
1 out of 19,748 
Years Active: 1998-2004
Title: **Masuo Noda: Innovator in Rotary and Push-button Switch Technologies**
Introduction
Masuo Noda, an inventive mind hailing from Aichi, Japan, has made notable contributions to the field of switch technology. With a total of two patents to his name, Noda's innovative designs focus on improving the functionality and efficiency of rotary switches and push-button switches.
Latest Patents
Noda's latest patent, a **Rotary Switch with Rotatable Contact**, incorporates a design where a contact is fitted to an insulator and is adapted to rotate in tandem with an operation knob. Notably, the arm portions of the contact have been engineered so that one arm is shorter than the others, allowing for a more efficient arrangement of fixed and movable contacts at concentric positions. This clever design increases the number of contacts while ensuring that the relay for small-current loads can operate satisfactorily, even with a minimized contact force.
His second patent is a **Push-button Switch**, which features contact holders that are housed within defined regions and are designed to return elastically to their initial positions against integral stoppers. The stoppers are positioned parallel to the wall, with protrusions extending towards the contact holders. As the contact holders return, they interact with these protrusions, causing the stoppers to bend, which reduces the impact and enhances the durability of the switch.
Career Highlights
Throughout his career, Masuo Noda has worked with prominent companies in the electronics industry, including Tokai Rika Denki Seisakusho and Denso Corporation. These experiences have enabled him to refine his skills as an inventor and to contribute to the development of innovative technologies within the sector.
Collaborations
Noda's journey in the world of inventions has seen him collaborate with esteemed colleagues like Kazuyoshi Ishiguro and Hiroshi Kataoka. Together, they have likely combined their talents and expertise to further advance the technologies in which they specialize.
Conclusion
Masuo Noda's contributions to rotary and push-button switch technologies showcase his inventive spirit and engineering prowess. With his patents, he has undoubtedly had a lasting impact on the industry, paving the way for future innovations in switch design and functionality. His work reflects the importance of continual improvement and creativity in the realm of inventions.