Location History:
- Chiba, JP (1998 - 2017)
- Tokyo, JP (2018 - 2019)
- Niigata, JP (2019)
Company Filing History:
Years Active: 1998-2019
Title: **Osamu Sonobe: A Pioneer in Engineering Innovations**
Introduction
Osamu Sonobe is a distinguished inventor based in Chiba, Japan, who has made significant contributions to the field of engineering through his innovative inventions. With a total of nine patents to his name, he has established himself as a key figure in advancing technologies related to steel pipes and press forming processes.
Latest Patents
Sonobe's latest innovations reflect his expertise and commitment to enhancing industrial technologies. One of his notable patents is a **Threaded Joint for Steel Pipes**. This invention features a uniquely designed threaded joint where the outer peripheral face of the pin nose has a single tapered shape, and the seal face of the box displays an outwardly convex curved shape. The seal point defined by the corresponding equation is greater than or equal to 0.2 inches, ensuring a secure fit. Another recent patent is the **Springback Amount Evaluation Method**, which evaluates the amount of springback after die release of a press forming product. This method employs a comprehensive computer-based approach to assess the orientation of sectional shapes of the product and compare them across various section planes, providing a robust evaluation of springback.
Career Highlights
Throughout his career, Osamu Sonobe has worked with notable companies including JFE Steel Corporation and Kawasaki Steel Corporation. His involvement with these organizations has enabled him to leverage his inventive skills and collaborate on groundbreaking projects that have shaped the industry.
Collaborations
Sonobe has also collaborated with talented individuals such as Masaki Yoshikawa and Takuya Nagahama, sharing insights and expertise to push the boundaries of engineering innovation. These partnerships have enriched his work, leading to advancements that set new standards in technology.
Conclusion
Osamu Sonobe continues to exemplify the spirit of innovation with his dedication to improving industrial practices through his patents. His contributions not only reflect his technical prowess but also position him as a vital player in the ongoing evolution of engineering disciplines. Through collaboration and creativity, he remains a prominent figure in the realm of patents and inventions.
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.