Company Filing History:
Years Active: 2000-2002
Title: The Innovative Mind of Yoichi Hashimoto
Introduction
Yoichi Hashimoto, an esteemed inventor located in Saitama, Japan, has made significant contributions to the field of occupant protection technology. With three patents to his name, Hashimoto demonstrates a commitment to enhancing safety in vehicles through innovative inventions.
Latest Patents
One of Hashimoto's most notable patents is the "Occupant Protection Apparatus". This invention focuses on measuring the position of an occupant's head from the vehicle's instrument panel. By estimating the head's position over a predetermined timeframe, an ignition signal is efficiently supplied to a detonator at an optimal timing determined by the estimated position, thereby inflating an airbag effectively. The invention delineates various zones, such as the inflation suppression area and the inflation area with timing delays, offering a precise approach to airbag deployment to increase occupant safety.
Hashimoto's second patent, "Weighing Apparatus", involves a person-on-board protection mechanism featuring ignition timing estimating means that utilize data from an acceleration sensor to predict a collision event. This system estimates when a person's head reaches a predetermined position prior to airbag deployment. Embedded within this invention is an advanced expansion rate control mechanism that adjusts the airbag's expansion force according to the head's positioning, reflecting his thorough consideration for passenger safety.
Career Highlights
Throughout his career at Kansei Corporation, Yoichi Hashimoto has been pivotal in developing groundbreaking safety innovations within the automotive industry. His work emphasizes the integration of technology and safety, laying the foundation for improvements that address critical issues faced by vehicle occupants during collisions.
Collaborations
Collaboration has been key to Hashimoto’s achievements, as he has worked closely with notable colleagues like Tadashi Horikoshi and Toshikazu Sawahata. Their collective expertise and shared vision have further propelled advancements in safety technology, contributing to the success of the projects they have undertaken together.
Conclusion
Yoichi Hashimoto stands out as a prominent figure in the realms of automotive safety innovation. His patents reflect a deep understanding of occupant protection, demonstrating how careful engineering can significantly enhance safety measures in vehicles. With a continued focus on innovation, Hashimoto's contributions are likely to shape the future of automotive safety for years to come.