Company Filing History:
Years Active: 1993-2003
Title: The Innovative Contributions of Keiji Nomura
Introduction
Keiji Nomura, based in Nara, Japan, is a distinguished inventor known for his contributions to the field of engineering with two notable patents. His work exemplifies the intersection of creativity and technical expertise, addressing practical challenges in mechanical systems.
Latest Patents
Nomura's latest patents showcase his innovative thinking and commitment to improving technology. The first patent is a **Positioning Mechanism**, which offers a linear movement solution for a moving member manipulated by a screw member driven by a stepping motor. This mechanism prevents the moving member from rotating together with the screw, ensuring precise positioning through careful control of motor steps.
The second patent, a **Hydraulic Power Steering Device**, is engineered to respond to the vehicle's speed. It features a housing with an output shaft and an input shaft, linked by a torsion bar. This device regulates the hydraulic pressure to a power cylinder based on the torsion of the bar, enhancing the steering response in accordance with the vehicle's speed. Notably, parts of the plungers within the device are constructed from synthetic resin, showcasing Nomura's innovative approach in material selection.
Career Highlights
Keiji Nomura has made significant strides in his career, currently working with Koyo Seiko Company, Ltd. His role has allowed him to engage in cutting-edge engineering projects while fostering the development of new inventions that enhance product functionality and performance.
Collaborations
During his professional journey, Nomura has collaborated with notable colleagues, including Katsutoshi Nishimura and Kazunori Okamoto. These partnerships often lead to fruitful exchanges of ideas that drive innovation and improve existing technologies.
Conclusion
Keiji Nomura's contributions to the engineering field through his patents exemplify the spirit of innovation that is essential in today's technology-driven world. His inventions not only address current challenges but also pave the way for future advancements in mechanical systems. His work at Koyo Seiko Company, Ltd., alongside valuable colleagues, highlights the importance of collaboration in fostering innovation.