Mamoru Arimoto

Title: **Mamoru Arimoto: Innovator in Image Sensing Technology**

Introduction

Mamoru Arimoto is a prominent inventor based in Ogaki, Japan, known for his contributions in the field of image sensing technology. With a total of four patents to his name, Arimoto's work has significantly impacted how image sensors operate, pushing the boundaries of what is possible in modern imaging technology.

Latest Patents

Arimoto’s latest inventions include two innovative patents that exemplify his expertise in image sensors. The first patent describes an image sensor featuring a charge storage portion designed for efficiently storing and transferring signal charges. This invention incorporates a first electrode that forms an electric field to retain signal charges, alongside a charge increasing portion that enhances the amount of signal charges stored. The setup also includes a second electrode to boost the electric field, ultimately allowing the quantity of signal charges stored in the charge storage region to exceed that in the charge increasing portion.

The second patent involves a solid-state image sensor capable of averting blooming effects and minimizing the increase in dark current, even when enhancing the n-type impurity concentration in the transfer channel region. This invention ensures that the gate electrodes of adjacent pixels are arranged at a specific distance, allowing for a greater quantity of second conductivity type impurity to be introduced into designated areas of the transfer channel region, thus enhancing performance.

Career Highlights

Mamoru Arimoto currently works at Sanyo Electric Co., Ltd., where he has been instrumental in leading advancements in imaging technology. His dedication and innovative spirit have earned him a revered position within the company and the broader technological community.

Collaborations

Throughout his career, Arimoto has collaborated with esteemed colleagues, including Hayato Nakashima and Kaori Misawa. Together, they form a dynamic team that strives to redefine the standards in image sensing technology through collaboration and shared expertise.

Conclusion

Mamoru Arimoto stands as a notable figure in the realm of inventions related to image sensors. His work continues to inspire new technologies and innovations that enhance imaging capabilities across various applications. With ongoing developments and collaborations, Arimoto's contributions are sure to leave a lasting impact on the industry, solidifying his legacy as an influential inventor.