Kenichi Ashida

Title: Kenichi Ashida: Innovator in Image-Writing Technology

Introduction

Kenichi Ashida is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of image-writing technology, holding a total of 3 patents. His innovative work focuses on enhancing the quality and efficiency of image formation processes.

Latest Patents

One of Ashida's latest patents is an image-writing device and method, along with an image-forming apparatus that reduces dot width variations in relation to a screen angle. This image-writing device is designed to write a dot image onto an image-receiving body, ensuring that the dots align at a specific screen angle. The device utilizes an array of writing elements, such as light-emitting diodes, and incorporates a memory that stores compensation parameters to address the non-uniformity of the writing elements. These parameters are crucial for producing dots with approximately uniform widths, particularly in the screen-angle direction, where irregularities are most noticeable.

Another notable patent is an electrophotographic image forming apparatus that includes a charging power supply and a neutralizing device. In this apparatus, an electrostatic latent image is formed on a charged surface of a photoconductive drum. The image is then developed with toner and transferred to a recording medium. The system features a charging roller that charges the photoconductive drum when it receives a high voltage. A detector monitors the characteristics of the charging roller, allowing the charging power supply to adjust the voltage accordingly. The neutralizing device plays a critical role by neutralizing the charged surface of the photoconductive drum before the detector assesses the charging roller's characteristics.

Career Highlights

Kenichi Ashida is currently employed at Oki Data Corporation, where he continues to innovate in the field of imaging technology. His work has significantly impacted the efficiency and quality of image formation processes, making him a valuable asset to his company.

Collaborations

Throughout his career, Ashida has collaborated with notable colleagues, including Norio Nakajima and Hiroaki Sato. These collaborations have further enhanced his contributions to the field and fostered a spirit of innovation within his team.

Conclusion

Kenichi Ashida's work in image-writing technology exemplifies the spirit of innovation and dedication to improving imaging processes. His patents reflect a commitment to enhancing the quality and efficiency of image formation, making