Location History:
- Amagasaki, JP (1982 - 1983)
- Kobe, JP (1983)
Company Filing History:
Years Active: 1982-1983
Title: Hiroo Ohtani: A Pioneer in High Strength Casing Innovations
Introduction
Hiroo Ohtani, an accomplished inventor based in Kobe, Japan, has made significant contributions to the field of materials engineering. With a total of eight patents to his name, Ohtani is recognized for his innovative processes and alloys that enhance the performance and reliability of deep well casing and tubing used in oil well operations.
Latest Patents
Among his latest innovations, Ohtani has developed a groundbreaking process for making high strength deep well casing and tubing. This process not only addresses the need for improved resistance to stress corrosion cracking but also includes the formulation of an alloy specifically designed for manufacturing these critical components. The alloy composition introduced by Ohtani is formulated to withstand harsh environments characterized by hydrogen sulfide, carbon dioxide, and chloride ions, making it particularly valuable for oil-well operations.
Career Highlights
Ohtani's career is marked by his tenure at Sumitomo Metal Industries, Inc., where he has played a pivotal role in advancing materials used for deep well drilling. His expertise in alloy development has positioned him as a leading figure in the industry, focused on delivering innovative solutions that respond to the growing demands of oil extraction technologies.
Collaborations
Throughout his career, Ohtani has collaborated with notable colleagues, including Takeo Kudo and Yasutaka Okada. Their joint efforts have significantly contributed to the advancements in materials science and engineering, particularly in enhancing the safety and performance of drilling operations.
Conclusion
In conclusion, Hiroo Ohtani stands out as a prominent inventor whose work has led to significant advancements in high strength casing and tubing. His dedication to innovation has not only improved the materials used in challenging environments but has also solidified his reputation within the industry. As the demand for more resilient oil drilling technologies persists, Ohtani's contributions continue to pave the way for future developments in this critical field.
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.