Company Filing History:
Years Active: 1982-1991
Title: Innovations by Yasutoshi Seko in Vehicle Headlamp Technology
Introduction
Yasutoshi Seko, based in Yokohama, Japan, is an accomplished inventor with a remarkable portfolio of 21 patents. His innovative contributions primarily focus on automotive lighting technologies, enhancing both functionality and safety for vehicles.
Latest Patents
One of Seko's latest inventions is a sophisticated vehicle headlamp system. This innovation features an ellipsoidal light reflector designed with both first and second focuses. A light source is strategically positioned at the first focus to ensure light rays are efficiently reflected forward, converging at the second focus. In front of this focus, a converging lens is placed, along with a shading device designed to partially shade the light rays after reflection. This shading device incorporates a liquid crystal matrix containing numerous small light-transmitting elements, which are independently and electrically controlled in accordance with the vehicle's operational mode.
Another notable patent is the headlight apparatus for automotive vehicles, aimed at accurately shading headlamp light for approaching vehicles. This system consists of a movable headlamp paired with a light sensor that detects the presence of a leading vehicle. An adjusting mechanism allows the optical axis of the headlamp to be modified based on sensor signals, ensuring optimal illumination while also including a shading plate that operates independently to manage light for oncoming traffic.
Career Highlights
Yasutoshi Seko is employed by Nissan Motor Company Limited, one of the leading automotive manufacturers globally. His tenure at Nissan has been marked by a continuous drive to improve vehicle safety and performance through innovative lighting solutions.
Collaborations
Seko collaborates closely with talented coworkers, including Takayuki Yanagishima and Haruhiko Iizuka. Their combined expertise fosters a dynamic environment that encourages creativity and innovation in automotive technology.
Conclusion
In conclusion, Yasutoshi Seko is a significant figure in the field of automotive lighting innovations. With a solid portfolio of patents, he continues to enhance the safety and efficiency of vehicle headlamps at Nissan Motor Company Limited. Seko's work exemplifies the importance of innovation in the ever-evolving automotive industry.
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.