Kouei Hatade

Title: Kouei Hatade: Innovator in Optical Technology

Introduction

Kouei Hatade is a notable inventor based in Osaka, Japan. He has made significant contributions to the field of optical technology, holding a total of four patents. His innovative designs focus on enhancing the functionality and efficiency of optical devices.

Latest Patents

One of Hatade's latest patents is a projector-type headlamp. This headlamp features a projection lens unit and a light source unit. A diffraction grating is designed to eliminate chromatic aberrations on at least part of the lens surface. The design includes a curved surface or flat surface with the diffraction grating, ensuring optimal light projection. Another significant patent is for an optical element that has a light receiving surface covering a light source arranged on a plane. This optical element is concaved around the optical axis, providing advanced light manipulation capabilities.

Career Highlights

Throughout his career, Kouei Hatade has worked with prominent companies such as Nalux Co., Ltd. and Stanley Electric Co., Ltd. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking optical technologies.

Collaborations

Hatade has collaborated with talented individuals in the field, including Norihisa Sakagami and Takahiro Fujioka. These partnerships have fostered innovation and creativity in his projects.

Conclusion

Kouei Hatade's work in optical technology exemplifies his dedication to innovation. His patents reflect a commitment to improving optical devices, making him a significant figure in the industry.