Company Filing History:
4 out of 36,713 
2 out of 2,004 Years Active: 2007-2022
Title: Shigekazu Imanaka: Innovator in Vehicle Safety Technologies
Introduction: Shigekazu Imanaka is a notable inventor hailing from Toyota, Japan. With a total of four patents, he has significantly contributed to the field of vehicle safety, particularly through innovations in seat belt technologies. His work reflects a dedication to advancing safety features in the automotive industry.
Latest Patents: Imanaka's latest patents demonstrate his focus on enhancing the functionality and safety of seat belt devices. One of his inventions is a detailed design for a seat belt device that includes a buckle positioned on the side of a vehicle seat. This device incorporates a buckle force limiter mechanism that allows for controlled movement when subjected to a tensile load. Additionally, his innovative three-point seatbelt device comprises a webbing that serves as both a shoulder belt and a lap belt. This device features an intricately designed shoulder-side reeler equipped with pre-tensioner and force limiter mechanisms, ensuring that safety is prioritized in various scenarios.
Career Highlights: Throughout his career, Imanaka has worked with esteemed companies such as Toyota Motor Corporation and Tokai Rika Co., Ltd. His roles in these organizations have allowed him to shape safety innovations that address critical aspects of vehicle design and functionality.
Collaborations: Imanaka has collaborated with talented individuals such as Makoto Sekizuka and Mitsuyoshi Ohno. These partnerships have fostered a creative environment for the development of advanced safety technologies, resulting in more reliable and effective vehicle safety features.
Conclusion: Shigekazu Imanaka's contributions to the automotive industry, particularly in seat belt innovation, underscore his commitment to enhancing passenger safety. His patents reflect a thoughtful approach to problem-solving, addressing potential risks while improving overall vehicle design. As he continues to work in this crucial field, Imanaka's impact on vehicle safety will undoubtedly resonate for years to come.