This inventor holds 8 USPTO granted patents and 8 published patent applications and 6 EPO patents. Top assignee: Kobe Steel, Ltd.. Active years: 2016-2017.
Location History:
- Takasago, JP (2016)
- Kakogawa, JP (2017)
- Hyogo, JP (2017)
Company Filing History:
Years Active: 2016-2017
Title: The Innovations of Yoshio Itsumi
Introduction
Yoshio Itsumi is a notable inventor based in Kakogawa, Japan. He has made significant contributions to the field of materials science, particularly in the development of titanium and titanium alloys. With a total of 8 patents to his name, Itsumi's work has had a profound impact on various industrial applications.
Latest Patents
One of his latest patents focuses on a titanium or titanium alloy plate that excels in balancing press formability and strength. This innovation involves a titanium or titanium alloy plate that is rolled in one direction, with a lubricating film coated on the surface. The coefficient of sliding friction of this lubricating film-coated surface is controlled to be less than 0.15. Additionally, the elongation (L-El) of the titanium or titanium alloy plate in the rolling direction and the r value (T-r) in the direction perpendicular to the rolling direction are related by a specific equation, ensuring optimal performance.
Career Highlights
Throughout his career, Yoshio Itsumi has worked with prominent companies such as Kobe Steel, Ltd. and Kabushiki Kaisha Kobe Seiko Sho. His experience in these organizations has allowed him to refine his expertise in materials engineering and innovation.
Collaborations
Some of his notable coworkers include Hideto Oyama and Yasuyuki Fujii. Their collaborative efforts have contributed to the advancement of technology in the field of titanium materials.
Conclusion
Yoshio Itsumi's contributions to the field of materials science, particularly through his innovative patents, highlight his role as a leading inventor in Japan. His work continues to influence the industry and pave the way for future advancements in titanium technology.