Taro Oe

Title: Taro Oe: Innovator in Steel Material Technology

Introduction

Taro Oe is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of steel material technology, holding a total of 4 patents. His work focuses on developing advanced steel materials that meet specific performance criteria.

Latest Patents

One of Taro Oe's latest patents involves a steel material characterized by a specific chemical composition. This steel material consists of, in mass %, C: 0.15 to 0.45%, Si: 0.05 to 1.00%, Mn: 0.05 to less than 0.80%, P: 0.030% or less, S: 0.0100% or less, Al: 0.100% or less, Cr: 0.30 to 1.50%, Mo: 0.25 to 2.00%, Ti: 0.001 to 0.015%, N: 0.0100% or less, O: 0.0050% or less, V: 0 to 0.05%, Nb: 0 to 0.010%, B: 0 to less than 0.0005%, Ca: 0 to 0.0100%, Mg: 0 to 0.0100%, and rare earth metal: 0 to 0.0100%, with the balance being Fe and impurities. This steel material exhibits a yield strength of 896 MPa or more and an absorbed energy at −10° C. of 95 J or more. Another notable patent focuses on a steel material suitable for use in sour environments, which has a yield strength ranging from 758 to 862 MPa.

Career Highlights

Taro Oe is currently employed at Nippon Steel Corporation, where he continues to innovate in the field of steel materials. His expertise and dedication to research have positioned him as a key figure in the development of advanced steel technologies.

Collaborations

Taro Oe has collaborated with notable coworkers, including Hiroki Kamitani and Yuji Arai. Their combined efforts contribute to the advancement of steel material technology and innovation.

Conclusion

Taro Oe's contributions to steel material technology through his patents and work at Nippon