Location History:
- Muroran, JP (1980 - 1983)
- Hokkaido, JP (1986)
Company Filing History:
Years Active: 1980-1986
Title: Keizo Ohnishi: An Innovator in Alloy Engineering
Introduction
Keizo Ohnishi is a prominent inventor hailing from Muroran, Japan. With a total of three patents to his name, Ohnishi has made significant contributions to the field of alloy engineering, particularly in the development of materials with enhanced properties for industrial applications.
Latest Patents
Ohnishi's latest innovations include two noteworthy patents. The first is a Calcium-nickel-misch metal-aluminum quaternary alloy for hydrogen storage, which boasts an enhanced capability for hydrogen absorption and release. This innovation allows for the selection of equilibrium pressures for metal hydride formation and dissociation over a wide temperature range. The second patent focuses on low alloy heat-resisting steel tailored for high-temperature use. This steel demonstrates high strength, toughness, excellent high-temperature creep rupture strength, and ductility, with low sensitivity to temper embrittlement. The alloy is a low carbon, low silicon-type Cr-Mo-V low alloy steel, enhanced with the addition of aluminum, titanium, niobium, and zirconium, along with a small amount of boron.
Career Highlights
Ohnishi is affiliated with The Japan Steel Works, Ltd., a leading company in steel manufacturing. His dedication to improving alloy performance has not only advanced the technology used in the industry but also enhanced the capabilities of materials used in various applications.
Collaborations
Throughout his career, Keizo Ohnishi has worked alongside notable colleagues, including Takatoshi Ogawa and Takao Adachi. Their collaborative efforts have culminated in innovations that highlight the importance of teamwork in advancing technological frontiers.
Conclusion
Keizo Ohnishi continues to be a driving force in the realm of alloy engineering. His groundbreaking patents reflect a commitment to innovation and excellence, significantly impacting industries reliant on advanced material properties. As he progresses in his career, Ohnishi is likely to inspire future generations of engineers and inventors in the quest for more innovative solutions in materials science.