Location History:
- Aichi, JP (2009)
- Niwa-gun, JP (2010)
- Aichi-ken, JP (2004 - 2012)
Company Filing History:
Years Active: 2004-2012
Title: Kazuhiko Aihara: Advancements in Webbing Technology
Introduction
Kazuhiko Aihara, an innovative inventor based in Aichi-ken, Japan, has made significant contributions to the field of safety technology through his work on webbing retractors and winders. With a total of 13 patents to his name, Aihara has been at the forefront of developing mechanisms that enhance vehicle safety and functionality.
Latest Patents
Aihara's recent patents showcase his expertise in improving webbing technology. One of his notable inventions is the webbing retractor that utilizes a pretensioner mechanism to shift a stopper wire. This mechanism allows the second lock pawls to engage with an inner ratchet of a lock ring, enabling a swift transition of limit load to a high load. Consequently, the design ensures that immediately after the pretensioner is activated, the webbing retractor can handle increased loads right from the onset.
Another significant invention is the webbing winder. In this design, a V gear rotates in the winding direction along with a W pawl. This interaction, combined with a friction spring and contact member, creates a frictional force that stabilizes the mechanism during operation. As a result, even if the spool rotates unexpectedly in a withdrawal direction, the design effectively prevents an end lock by restricting the movement of the W pawl, thereby promoting safety during the unwinding process.
Career Highlights
Kazuhiko Aihara has made remarkable strides in his career while working for Kabushiki Kaisha Tokai Rika Denki Seisakusho. His focus on innovative safety mechanisms has positioned him as a key figure in the development of vehicle safety technologies, with a keen emphasis on practical applications that benefit end-users.
Collaborations
Aihara has collaborated with talented colleagues such as Tomonori Nagata and Masaki Yasuda, contributing to a dynamic environment where innovative ideas can flourish. Together, they share a commitment to advancing safety mechanisms and ensuring the reliability of automotive technologies.
Conclusion
Kazuhiko Aihara's contributions to webbing technology are a testament to his inventive spirit and dedication to enhancing vehicle safety. With 13 patents that reflect his ingenuity, Aihara continues to inspire innovation in automotive safety. His work not only improves the functionality of webbing systems but also sets a precedent for future advancements in this crucial technology.
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.