Katsumi Maeda

Title: Katsumi Maeda: Innovator in Developing Devices

Introduction

Katsumi Maeda is a notable inventor based in Osaka, Japan. He has made significant contributions to the field of developing devices, particularly in the area of electrostatic latent image support. His innovative work has led to the development of a unique device that enhances the efficiency of the developing process.

Latest Patents

Katsumi Maeda holds a patent for a developing device with a retractable cutoff member. This device includes a rotatable developing sleeve that confronts an electrostatic latent image support member. It features a supply device that delivers developer to the peripheral surface of the developing sleeve. Additionally, it incorporates a bristle height regulating member and a mechanism for removing developer from the sleeve after it has passed through the developing region. The cutoff device is designed to cut off the supply of developer from the supply device to the developing sleeve, which is retractably projected into a developer supply region. A magnet member is also fixedly provided in the developing sleeve, ensuring that the developer is continuously held in an erect state on the sleeve.

Career Highlights

Katsumi Maeda is associated with Minolta Camera Kabushiki Kaisha, a company renowned for its advancements in imaging technology. His work at Minolta has allowed him to focus on developing innovative solutions that improve the functionality of imaging devices.

Collaborations

Throughout his career, Katsumi has collaborated with talented individuals such as Yuji Hayashi and Susumu Sakakibara. These collaborations have contributed to the advancement of technology in the field of developing devices.

Conclusion

Katsumi Maeda's contributions to the field of developing devices highlight his innovative spirit and dedication to improving imaging technology. His patent for a developing device with a retractable cutoff member showcases his ability to create practical solutions that enhance efficiency.