Company Filing History:
Years Active: 2004
Title: The Innovative Contributions of Saburo Ogawa
Introduction
Saburo Ogawa is a notable inventor based in Osaka, Japan. He has made significant contributions to the field of metallurgy, particularly through his innovative patent related to the oil quenching method for steel workpieces. His work has implications for improving the quality and durability of steel products.
Latest Patents
Ogawa holds a patent for a unique method of oil quenching steel workpieces. This method involves maintaining a steel workpiece at a specified quenching temperature and rapidly cooling it to a temperature just above the martensite transformation start point (Ms point) by immersing it in high-temperature quenching oil. The process reduces temperature differences within the steel workpiece during the martensite transformation stage, allowing for a controlled cooling speed that minimizes thermal distortion. This innovative approach effectively reduces quenching distortion and variation, enhancing the overall quality of the steel.
Career Highlights
Saburo Ogawa is associated with Chugai Ro Co., Ltd., where he has applied his expertise in metallurgy to develop advanced techniques for steel processing. His work has been instrumental in improving manufacturing processes and product quality in the steel industry.
Collaborations
Ogawa has collaborated with notable colleagues, including Yoshikazu Shimosato and Kiyohiro Miyamoto. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas in the field of metallurgy.
Conclusion
Saburo Ogawa's contributions to the field of steel processing through his innovative oil quenching method highlight the importance of research and development in metallurgy. His work continues to influence the industry, paving the way for advancements in steel manufacturing.