Location History:
- Kobe, JP (1989 - 1990)
- Amagasaki, JP (1989 - 1990)
Company Filing History:
5 out of 929 
2 out of 196 
2 out of 1,883 
Years Active: 1989-1990
Title: Innovations of Hiroshi Teranishi
Introduction
Hiroshi Teranishi is a notable inventor based in Kobe, Japan. He has made significant contributions to the field of materials science, particularly in the development of advanced steel alloys. With a total of five patents to his name, Teranishi's work has had a profound impact on various industries, including nuclear energy.
Latest Patents
One of Teranishi's latest patents is for a dispersion strengthened ferritic steel designed for high-temperature structural applications. This innovative steel exhibits excellent ductility and toughness, achieved through a heat treatment process that produces a tempered martensitic structure. The composition includes specific percentages of carbon, silicon, manganese, chromium, molybdenum, tungsten, and oxygen, along with composite oxide particles of Y₂O₃ and TiO₂.
Another significant patent involves a dispersion strengthened ferritic steel cladding tube intended for use in nuclear reactors. This cladding tube features a double-layer structure, with the outer layer made of dispersion strengthened ferritic steel containing ceramic particles and chromium. The inner surface is lined with ferritic steel that has a higher chromium content. This design ensures excellent compatibility with mixed oxide fuel, high-temperature strength, and swelling resistance. A method for producing this cladding tube using powder metallurgy is also included in the patent.
Career Highlights
Hiroshi Teranishi has worked with prominent companies such as Sumitomo Metal Industries, Inc. and Doryokuro Kakunenryo Kaihatsu Jigyodan. His experience in these organizations has allowed him to refine his expertise in materials engineering and contribute to groundbreaking innovations.
Collaborations
Some of Teranishi's notable coworkers include Takanari Okuda and Shigeo Nomura. Their collaborative efforts have further advanced the research and development of innovative materials.
Conclusion
Hiroshi Teranishi's contributions to the field of materials science, particularly through his patents on advanced steel alloys, highlight his role as a leading inventor. His work continues to influence various industries, particularly in high-temperature and nuclear applications.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.