Shuichi Maeda

Title: Innovations of Shuichi Maeda

Introduction

Shuichi Maeda is a notable inventor based in Kyoto, Japan. He has made significant contributions to the field of optical devices and automation through his innovative patents. With a total of 2 patents, Maeda's work showcases his expertise and creativity in developing advanced technologies.

Latest Patents

One of Maeda's latest patents is a positioning device that employs a single image pick-up device. This device allows for the accurate alignment of two objects, irrespective of inaccuracies in the pick-up device. The primary element of this positioning device is an optical device composed of two prisms joined at oblique surfaces, with a half-silvered mirror surface in between. The objects to be aligned are positioned adjacent to the first side surfaces of the corresponding prisms. A totally reflecting coating is provided on a second side surface of one of the prisms, while a video camera is disposed to receive light from the parallel second side surface of the other prism. Alignment is achieved based on the output signal from the video camera.

Another significant invention by Maeda is a visually guided vehicle. This optically guided, unmanned load transporting vehicle, such as a fork-lift truck, includes an electric camera and a controller for managing the vehicle's automatic running apparatus. Two reflectors are positioned in front of the camera to enable it to receive light from both remote and near visual fields. Additionally, a guide belt laid on the floor for guiding the vehicle is formed with various bar codes that represent commands such as halt, acceleration, and deceleration.

Career Highlights

Throughout his career, Shuichi Maeda has worked with reputable companies, including Dac Engineering Co., Ltd. and Nippon Yusoki Co., Ltd. His experience in these organizations has contributed to his development as an inventor and has allowed him to refine his skills in creating innovative solutions.

Collaborations

Maeda has collaborated with several talented individuals in his field, including Shigeru Hirooka and Shigehiro Yamamoto. These collaborations have likely enriched his work and led to the advancement of various projects.

Conclusion

Shuichi Maeda's contributions to the fields of optical devices and automation are noteworthy. His innovative patents reflect his dedication to advancing technology and improving efficiency in various applications. His work continues to inspire future inventors and engineers in the industry.