Toshiaki Nagai

Title: Toshiaki Nagai: Innovator in Light Range Finding Technology

Introduction

Toshiaki Nagai is a prominent inventor based in Kariya, Japan. He has made significant contributions to the field of light range finding technology, holding a total of 8 patents. His innovative work has advanced the capabilities of distance measurement systems, making them more efficient and effective.

Latest Patents

One of Nagai's latest patents is a light range finding apparatus. This apparatus features a light emitting optical system that projects a pattern light with both an irradiation region and a non-irradiation region. It includes a light receiving sensor with an arrayed light receiving element and a light receiving optical system that captures reflected light from the pattern light. The system enlarges a portion of the reflected light corresponding to the irradiation region, allowing for precise distance measurement. Additionally, a distance measurement unit calculates the distance to an object based on the sensor's output, while a positional alignment section ensures accurate alignment of the optical systems.

Another notable patent is a distance measuring apparatus that utilizes an irradiating unit to project a measurement region with a pattern light composed of first and second luminous patterns. The second pattern has a lower intensity than the first. The light receiving sensor captures return light components reflected by a target object. A measurement controller evaluates the intensity of these return light components to determine effective distance information, ensuring accurate distance values are obtained.

Career Highlights

Throughout his career, Toshiaki Nagai has worked with esteemed companies such as Denso Corporation and Espros Photonics AG. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking advancements in optical technology.

Collaborations

Nagai has collaborated with notable professionals in his field, including Sakito Miki and Martin Popp. These partnerships have fostered innovation and have been instrumental in the development of his patented technologies.

Conclusion

Toshiaki Nagai's contributions to light range finding technology exemplify his dedication to innovation and excellence. His patents reflect a deep understanding of optical systems and their applications in distance measurement. His work continues to influence the industry and inspire future advancements.