Hideo Yasumoto

Title: Hideo Yasumoto: Innovator in Optical Technology

Introduction

Hideo Yasumoto is a prominent inventor based in Osaka, Japan. He has made significant contributions to the field of optical technology, holding a total of 5 patents. His work focuses on enhancing the efficiency and safety of optical systems, particularly in the context of laser technology.

Latest Patents

One of Yasumoto's latest innovations is the optical space transmission module. This module is designed to reduce the upper limit of light output based on safety standards for lasers. It minimizes the amount of light returned to the laser and is compact in size. The module features a light emitting section that outputs transmission light, a base section with a reflection section that reflects this light, and a diffusion section that converts the reflected light into a diffused form. The reflection section also increases the beam diameter of the transmission light after reflection.

Another notable patent is the light receiver that incorporates a Fresnel lens. This light receiver is designed to collect light signals efficiently. It includes a light receiving element positioned closer to the Fresnel lens than its focal point, allowing it to capture light signals effectively. The Fresnel lens consists of a lens surface group with multiple lens surfaces and a back cut surface group that connects these surfaces. The back cut surfaces are inclined relative to the center axis of the lens, enhancing the light collection efficiency within a specific acceptance angle.

Career Highlights

Hideo Yasumoto is currently employed at Panasonic Corporation, where he continues to innovate in optical technologies. His work has been instrumental in advancing the capabilities of optical systems, particularly in applications involving lasers and light collection.

Collaborations

Yasumoto has collaborated with notable colleagues, including Hiroyuki Sasai and Kazutoshi Hase. These collaborations have contributed to the development of cutting-edge technologies in the field of optics.

Conclusion

Hideo Yasumoto is a key figure in the realm of optical technology, with a focus on safety and efficiency in laser applications. His contributions through patents and collaborations highlight his commitment to innovation in this vital field.