This inventor holds 3 USPTO granted patents. Top assignees: Mitsubishi Heavy Industries Limited, Mitsubishi Jukogyo Kabushiki Kaisha. Active years: 1998-1999.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Hyogo-ken, JP (1998)
- Takasago, JP (1999)
Company Filing History:


Years Active: 1998-1999
Title: The Innovations of Ryotarou Magoshi
Introduction
Ryotarou Magoshi is a notable inventor based in Hyogo, Japan. He has made significant contributions to the field of materials science, particularly in the development of advanced heat-resisting steels. With a total of 3 patents to his name, his work has had a considerable impact on industries that rely on high-performance materials.
Latest Patents
One of his latest patents is for a highly tenacious ferritic heat resisting steel. This invention discloses ferritic heat resisting steels designed for manufacturing rotors or disks of gas turbines. These steels exhibit high creep rupture strength at elevated temperatures and excellent tenacity at ordinary room temperatures. The composition of this steel includes specific percentages of carbon, silicon, manganese, nickel, chromium, molybdenum, tungsten, vanadium, niobium, nitrogen, boron, and cobalt, with iron as the remaining component. The structure is primarily composed of a tempered martensite matrix. Another notable patent is for high-strength and high-toughness heat-resisting steel, which further showcases his expertise in this area.
Career Highlights
Throughout his career, Ryotarou Magoshi has worked with prominent companies such as Mitsubishi Heavy Industries Limited and Mitsubishi Jukogyo Kabushiki Kaisha. His experience in these organizations has allowed him to refine his skills and contribute to significant advancements in material technology.
Collaborations
He has collaborated with esteemed colleagues, including Hisataka Kawai and Yoshikuni Kadoya. These partnerships have facilitated the exchange of ideas and innovations, further enhancing the quality of his work.
Conclusion
Ryotarou Magoshi's contributions to the field of heat-resisting steels are invaluable. His innovative patents and collaborations with industry leaders highlight his role as a significant figure in materials science. His work continues to influence the development of advanced materials for various applications.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile