Company Filing History:
Years Active: 2002-2013
Title: **Kiyoshige Maezawa: Innovator from Kishiwada**
Introduction
Kiyoshige Maezawa is a notable inventor based in Kishiwada, Japan, recognized for his contributions to the field of engineering with a portfolio of five patents. His inventive spirit has led to the development of advanced technologies that improve the functionality and efficiency of various mechanical devices.
Latest Patents
Maezawa's latest patents highlight his ingenuity in mechanical design. One significant invention is the **operating device for a control valve**. This device features an operating lever connected to an input member, which relays displacement to an output member linked to a slide spool of the control valve. The swing link in this device enhances the control capabilities by allowing for movement while maintaining the ability to lock the control valve at a neutral state through a lock body mechanism.
Another impressive patent is the **vibration-isolating device for the steering wheel of a traveling working vehicle**. This invention includes a first steering shaft connected to the steering wheel and a second steering shaft connected to a wheel steering mechanism. It incorporates a vibration-isolating connecting mechanism that ensures smooth rotational displacement transmission while preventing unwanted vibrations during operation.
Career Highlights
Kiyoshige Maezawa has dedicated his professional career to innovation at the **Kubota Corporation**, a leader in providing advanced machinery and solutions. His contributions have significantly impacted how equipment operates, particularly in lifting and steering mechanisms.
Collaborations
During his time at Kubota Corporation, Maezawa has collaborated with notable coworkers such as Akifumi Nishino and Kenzo Ushiro. Together, they contribute to a collaborative environment that fosters innovation and drives the development of cutting-edge technologies.
Conclusion
Kiyoshige Maezawa exemplifies the spirit of innovation with his impressive patent portfolio and dedication to improving engineering solutions. His work at Kubota Corporation and collaborations with fellow inventors showcase the critical impact of teamwork in the invention process. As he continues to develop groundbreaking technologies, the engineering community eagerly anticipates his future contributions.