Location History:
- Fukuoka, JP (2013)
- Tokyo, JP (2015)
- Chiba, JP (2019)
Company Filing History:
Years Active: 2013-2019
Title: **Yoshihiro Daitoh: Innovator in Steel Technology**
Introduction
Yoshihiro Daitoh, an inventive thinker based in Chiba, Japan, has made significant contributions to the field of metallurgy through his innovative steel formulations. With a total of three patents to his name, Daitoh’s work demonstrates a commitment to enhancing the performance of steel components in various applications.
Latest Patents
Daitoh's most recent patents focus on advanced steel technologies. One noteworthy invention is his patent for "Steel for carburizing or carbonitriding use," which details a steel composition that includes specific percentages of carbon, silicon, manganese, sulfur, chromium, aluminum, titanium, nitrogen, and oxygen. This steel surpasses typical performance by preventing austenite grain coarsening even under extreme heat treatment, ensuring excellent bending fatigue strength.
Another important patent is for "Rolled steel bar or wire for hot forging," which specifies a composition capable of providing both bending/surface fatigue strength and superior machinability. Key characteristics of this steel include precise percentages of carbon, silicon, manganese, and chromium, alongside strict limits on impurities. The resultant material achieves a controlled ferrite grain structure that enhances its durability and effectiveness.
Career Highlights
Yoshihiro Daitoh proudly works with Nippon Steel & Sumitomo Metal Corporation, a leading entity in the steel industry, known for its emphasis on innovation and quality. Within this esteemed organization, Daitoh has been instrumental in developing high-performance steel products that meet the demanding requirements of modern engineering.
Collaborations
Throughout his career, Daitoh has collaborated with talented colleagues, including Akira Kito and Takayuki Nakamura. These partnerships highlight the collaborative spirit of innovation at Nippon Steel & Sumitomo Metal Corporation, where teamwork plays a vital role in advancing technology in metallurgy.
Conclusion
Yoshihiro Daitoh's inventive contributions to steel formulation not only reflect his skills as a creator but also signify important strides in manufacturing technology. By pushing the boundaries of traditional steel properties, he has paved the way for future innovations that benefit various industries, solidifying his reputation as a noteworthy inventor in the field.