Location History:
- Chita, JP (2017)
- Handa, JP (2018)
- Tokyo, JP (2018 - 2023)
Company Filing History:
Years Active: 2017-2023
Title: Haruhiko Seki: Innovator in Oil Well Technology
Introduction
Haruhiko Seki is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of oil well technology, holding a total of five patents. His innovative designs focus on enhancing the efficiency and reliability of oil well piping systems.
Latest Patents
One of Seki's latest patents is a screw joint for oil well pipes. This invention features a design that achieves an efficient screw length in the joint portion. It includes a pin with a male taper screw at one end of a steel pipe and a box with a female taper screw that fits the male screw portion. This design ensures a metal contact structure that seals fluid effectively at the joint. Another significant patent is a threaded joint for oil well tubing. This joint is designed to maintain sufficient sealability under external pressure while minimizing plastic deformation. It also provides galling resistance, preventing damage during assembly, even with a thinner joint design.
Career Highlights
Haruhiko Seki is currently employed at JFE Steel Corporation, where he continues to innovate in the field of oil well technology. His work has been instrumental in developing solutions that enhance the performance and durability of oil well piping systems.
Collaborations
Seki collaborates with talented coworkers, including Takamasa Kawai and Masaki Yoshikawa. Their combined expertise contributes to the advancement of technology in their field.
Conclusion
Haruhiko Seki's contributions to oil well technology through his patents demonstrate his commitment to innovation and excellence. His work continues to impact the industry positively, ensuring safer and more efficient oil extraction processes.
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.