Location History:
- Kawasaki, JP (2011)
- Yokohama, JP (2020 - 2021)
- Tokyo, JP (1985 - 2023)
Company Filing History:
8 out of 14 
4 out of 52,711 
2 out of 5,118 
Years Active: 1985-2023
Title: Seiji Ito: Innovator in Fastening Technology
Introduction
Seiji Ito is a prominent inventor based in Tokyo, Japan, known for his contributions to fastening technology. With a total of 16 patents to his name, he has made significant advancements in methods and devices for tightening nuts and bolts.
Latest Patents
Among his latest innovations is a nut and bolt tightening method that provides a systematic approach to fastening objects. This method applies a tightening force while maintaining a predetermined tension force on the bolt in the axial direction. The process involves monitoring the tensile force and terminating the tightening action at a specific inflection point, ensuring optimal fastening. Additionally, he has developed a tightening device that enhances accuracy and facilitates automation in fastening elements. This device features a cylindrical drive socket, a nut holder, a tension rod, and integrated sensors for detecting tension force, all powered by motors for precise operation.
Career Highlights
Seiji Ito has worked with notable companies, including Tohnichi Manufacturing Co., Ltd. His experience in these organizations has allowed him to refine his skills and contribute to the field of fastening technology.
Collaborations
Throughout his career, Seiji has collaborated with talented individuals such as Kyoichi Komatsu and Tomohiro Ogata. These partnerships have fostered innovation and the development of advanced fastening solutions.
Conclusion
Seiji Ito's work in fastening technology exemplifies the spirit of innovation. His patents and collaborations continue to influence the industry, showcasing his commitment to improving fastening methods and devices.
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.