Shin-ichi Kamiyama

Title: The Innovations of Shin-ichi Kamiyama

Introduction

Shin-ichi Kamiyama is a notable inventor based in Yokohama, Japan. He has made significant contributions to the field of technology, particularly in the area of photosensitive devices. With a total of 3 patents to his name, Kamiyama's work has had a considerable impact on the industry.

Latest Patents

One of Kamiyama's latest patents is a mounting structure for a cylindrical photosensitive member. This innovative design includes a pair of end plates that are detachably mounted on a support shaft, which is locked against axial movement on a stationary frame. The support shaft is designed to bear against the internal periphery of the photosensitive member, providing essential support. Additionally, it features an axially movable guide member that facilitates the mounting and dismounting of the photosensitive member. The guide member's movement is limited by a stop mounted on the support shaft, ensuring a smooth operation.

Another significant invention by Kamiyama is a toner collection device. This device includes a toner container designed to collect toner through an inlet opening. The container is held by a tray-like holder and is equipped with a mechanism that allows for periodic rocking motion. This motion accelerates the container's movement in a predetermined direction and slows it down during the return motion. This innovative design ensures that the packing density of the toner remains above a predetermined level, enhancing the efficiency of the collection process.

Career Highlights

Shin-ichi Kamiyama is currently employed at Ricoh Company, Ltd., where he continues to develop innovative technologies. His work has been instrumental in advancing the capabilities of photosensitive devices and toner collection systems.

Collaborations

Throughout his career, Kamiyama has collaborated with talented individuals such as Yutaka Hasegawa and Kiyoshi Ohshima. These collaborations have contributed to the successful development of his inventions and have fostered a creative environment for innovation.

Conclusion

Shin-ichi Kamiyama's contributions to technology through his patents and innovations have made a lasting impact on the industry. His work at Ricoh Company, Ltd. and collaborations with esteemed colleagues highlight his dedication to advancing technology. Kamiyama's inventions continue to shape the future of photosensitive devices and toner collection systems.