Location History:
- Yokohama, JP (2013)
- Kawasaki, JP (2016)
- Kanagawa, JP (2003 - 2017)
- Tokyo, JP (2021)
Company Filing History:
6 out of 47 
2 out of 2,560 
1 out of 832,880 Years Active: 2003-2025
Title: Shigeru Hirata: Innovator in Alloy Technology
Introduction
Shigeru Hirata is a prominent inventor based in Kanagawa, Japan. He has made significant contributions to the field of alloy technology, holding a total of 9 patents. His work focuses on developing highly corrosion-resistant alloys and improving production methods for various materials.
Latest Patents
Hirata's latest patents include a highly corrosion-resistant Ni-Cr-Mo-N alloy. This alloy features a composition that includes, in weight %, Ni: 22.0% or more, Cr: 22.0% or more, Mo: 5.0% or more, and N: 0.180% or more. The alloy's unique properties are defined by specific formulas that ensure its phase stability and corrosion resistance. Another notable patent is for a Ti-containing Fe-Ni-Cr alloy, which enhances the quality of slit cut surfaces. This alloy contains various elements, including C, Si, Mn, P, S, Ni, Cr, Al, Ti, N, and O, and is designed to improve productivity during high-speed welding.
Career Highlights
Throughout his career, Shigeru Hirata has worked with notable companies such as Nippon Yakin Kogyo Co., Ltd. and Asahi Glass Company, Limited. His expertise in alloy development has positioned him as a key figure in the industry, contributing to advancements in material science.
Collaborations
Hirata has collaborated with esteemed colleagues, including Kazuhiro Yamakawa and Hiroyuki Matsuoka. These partnerships have fostered innovation and have led to the successful development of new materials and technologies.
Conclusion
Shigeru Hirata's contributions to alloy technology and his innovative patents have significantly impacted the field. His work continues to inspire advancements in material science and engineering.