Location History:
- Okayama, JP (1981)
- Kurashiki, JP (1983)
Company Filing History:
Years Active: 1981-1983
Title: Innovations by Jun-ichi Matsuno
Introduction
Jun-ichi Matsuno is a notable inventor based in Okayama, Japan, recognized for his contributions to the field of metallurgy and casting technology. With two patents to his name, Matsuno has made significant advancements that enhance the efficiency and effectiveness of steel production processes.
Latest Patents
Matsuno's latest inventions include:
1. **Method of operation of a top-and-bottom blown converter**
This patent describes an innovative approach to the operation of a top-and-bottom blown converter. It involves blowing top-blowing oxygen gas in a manner that positions the center of a hot spot created by the oxygen jet from each nozzle outside the bubbling region of the molten metal surface, allowing for optimal gas interaction and improved processing.
2. **Method of producing hollow steel ingot and apparatus therefor**
In this patent, Matsuno details a casting apparatus designed to produce hollow steel ingots. The apparatus features at least three concentric pipes within a mold, with a unique core structure of granular refractory material. The method focuses on managing cooling conditions to ensure the molten steel forms correctly, allowing for a distance of 20 to 50% of the wall thickness to be maintained from the core side during solidification.
Career Highlights
Jun-ichi Matsuno has built a commendable career at Kawasaki Steel Corporation, where he has applied his expertise in metallurgy to develop innovative solutions for steel production. His work has not only contributed to the company’s advancements but also to the broader industry practices in production methods.
Collaborations
Matsuno has collaborated with esteemed colleagues Kazuo Aso and Takesaburo Nishioka, pooling their expertise to foster innovation in their projects. This collaborative effort highlights the importance of teamwork in achieving significant technological advancements.
Conclusion
Jun-ichi Matsuno stands out as a progressive inventor in the metallurgy sector. His innovative patents reflect a deep understanding of material processes and contribute to ongoing advancements in steel manufacturing technology. His work continues to inspire new methods and ideas within the industry.