Location History:
- Okayama, JP (1997)
- Chiba, JP (1992 - 2000)
Company Filing History:
Years Active: 1992-2000
Title: The Innovations of Makoto Isobe
Introduction
Makoto Isobe is a notable inventor based in Chiba, Japan. He has made significant contributions to the field of materials engineering, particularly in the production of plated steel sheets. With a total of 5 patents to his name, Isobe's work has had a considerable impact on the industry.
Latest Patents
One of Isobe's latest patents focuses on a process for producing plated steel sheets. This innovative process involves heating a steel slab containing not more than 0.5 wt % carbon to a temperature range not lower than the transformation point Ac.sub.3. High-pressure water is jetted onto the surface of the steel sheet at a discharge pressure of 300 kgf/cm.sup.2 or more during hot rough rolling and hot finish rolling. This step effectively removes a layer of iron oxide from the surface of the steel sheet. The steel sheet is then coiled while maintaining a finishing delivery temperature between 500-800°C. The process further reduces the layer of iron oxide by 50-98% in an annealing furnace, with the temperature held between 750-900°C, before plating the steel sheet. This method allows for the production of plated steel plates with superior workability and plating adhesion at a low cost, even when cold rolling and pickling are omitted from the production steps.
Career Highlights
Makoto Isobe is associated with Kawasaki Steel Corporation, where he has been instrumental in advancing steel production techniques. His innovative approaches have not only improved efficiency but also enhanced the quality of the final products.
Collaborations
Isobe has worked alongside talented colleagues such as Chiaki Kato and Kazuhiro Seto. Their collaborative efforts have contributed to the successful development of new technologies in the steel industry.
Conclusion
Makoto Isobe's contributions to the field of plated steel production exemplify the importance of innovation in materials engineering. His patents reflect a commitment to improving manufacturing processes and product quality.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.