This inventor holds 1 USPTO granted patent. Top assignee: Krosaki Corporation. Active years: 1995.
Company Filing History:
Years Active: 1995
Title: Masao Ohnuma - Innovator in Sliding Nozzle Technology
Introduction
Masao Ohnuma is a notable inventor based in Fukuoka, Japan. He has made significant contributions to the field of engineering, particularly in the design of sliding nozzle devices used in molten metal applications. His innovative approach has led to the development of a unique patent that enhances the efficiency and ease of use of these devices.
Latest Patents
Ohnuma holds a patent for a "Sliding nozzle plate-metal frame fixing structure." This invention allows for the sliding nozzle plate to be mounted to and removed from the metal frame with ease. The design features a sliding surface surrounded by a metal case, which includes projections that engage with corresponding concave portions in the metal frame. This mechanism ensures that the metal-cased plate can be accurately and simply mounted or removed, streamlining the operation of sliding nozzle devices.
Career Highlights
Throughout his career, Masao Ohnuma has been associated with Krosaki Corporation, where he has applied his expertise in engineering and innovation. His work has not only contributed to the company's success but has also advanced the technology used in the industry. His dedication to improving existing systems has made him a respected figure among his peers.
Collaborations
Ohnuma has collaborated with notable colleagues such as Toshimitsu Taira and Teruo Aoki. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of new technologies.
Conclusion
Masao Ohnuma's contributions to the field of engineering, particularly through his patented sliding nozzle plate-metal frame fixing structure, demonstrate his innovative spirit and commitment to enhancing industrial processes. His work continues to influence the industry and inspire future innovations.