This inventor holds 1 USPTO granted patent. Top assignee: Nippon Steel Corporation. Active years: 1978.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1978
Title: Kouichi Yoneta and His Contribution to Steel Rolling
Introduction
Kouichi Yoneta is an inventor associated with Muroran, Japan, and Nippon Steel Corporation. His patent work addresses the production of round cross-sectional shapes through controlled finish rolling.
Latest Patents
The provided information identifies one patent associated with Yoneta: “Finish Rolling Method for Production of Round Cross-Sectional Shape.” The method uses three successive roll stands arranged in either a horizontal-horizontal-vertical or vertical-vertical-horizontal configuration. An oval-section metal stock undergoes small reductions through the first two stands, which form a specified oval groove, before a final small reduction in the third stand forms a round groove. The approach is intended to improve dimensional control during finishing. Yoneta is credited with 1 patent in the supplied data.
Career Highlights
Yoneta’s listed invention concerns a practical stage of metal production: shaping rolled material into a round cross-section while improving dimensional accuracy. The supplied information associates his work with Nippon Steel Corporation.
Collaborations
Katsunori Jonishi and Sei Miura are identified as Yoneta’s coworkers. The available details do not specify their roles in the patent or the invention.
Conclusion
Kouichi Yoneta’s documented patent highlights a rolling method designed to improve dimensional control in the production of round metal shapes.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile