Location History:
- Futtsu, JP (1994 - 1995)
- Hikari, JP (1996 - 1999)
- Kitakyushi, JP (2016)
- Kitakyushu, JP (1991 - 2018)
- Tokyo, JP (2011 - 2022)
Company Filing History:
12 out of 66 
10 out of 3,557 Years Active: 1991-2022
Title: Shinichi Teraoka: Innovator in Stainless Steel Technology
Introduction
Shinichi Teraoka, located in Tokyo, Japan, is an accomplished inventor with a remarkable portfolio of 22 patents. His innovative contributions to the field of stainless steel have significantly advanced material technology used in various industries, including automotive and construction.
Latest Patents
Among Shinichi Teraoka's notable recent patents is an austenitic stainless steel that features a unique chemical composition designed to enhance its durability and functionality. This patented invention contains specific mass percentages of elements such as carbon (0.01 to 0.15%), silicon (2.0% or less), manganese (3.0% or less), chromium (10.0 to 20.0%), nickel (5.0 to 13.0%), nitrogen (0.01 to 0.30%), niobium, titanium, and vanadium, with iron making up the balance. This innovation is characterized by an average grain size of 10.0 µm or less and specific conditions regarding the lattice constant and diffraction peak intensity ratio, making it particularly well-suited for various applications.
Additionally, Teraoka has developed a ferritic stainless steel sheet and hot coil design tailored for automobile exhaust flange members. This invention consists of a plate with a thickness of 5.0 to 12.0 mm, incorporating a precise chemical composition. Key elements include low percentages of carbon, silicon, and manganese, along with a significant chromium content. The structural characteristics of this steel are designed to meet rigorous performance standards in the automotive sector, ensuring longevity and reliability.
Career Highlights
Shinichi Teraoka has had a distinguished career, significantly influencing the stainless steel industry. He has contributed to major companies such as Nippon Steel & Sumikin Stainless Steel Corporation and Nippon Steel Corporation, where he applied his innovative ideas and expertise to develop advanced materials and manufacturing processes.
Collaborations
Throughout his career, Teraoka has collaborated with esteemed colleagues including Toshiyuki Suehiro and Ken Kimura. These partnerships have fostered an environment of creativity and innovation, leading to the successful development of various patented technologies in the field of stainless steel.
Conclusion
Shinichi Teraoka's work exemplifies the spirit of innovation that drives advancements in material science. With numerous patents to his name, his contributions are crucial in shaping modern stainless steel technology, offering practical solutions for industry challenges and paving the way for future innovations.