Katuhiro Shinohara

Title: Katuhiro Shinohara: Innovator in Electrophotographic Technology

Introduction

Katuhiro Shinohara is a notable inventor based in Ibaraki, Japan. He has made significant contributions to the field of electrophotographic technology, holding a total of 2 patents. His work focuses on enhancing the efficiency and quality of printing processes.

Latest Patents

Shinohara's latest patents include an "Electrophotographic apparatus having a printing density controller for dropout and non-dropout color." This invention provides a printing density controller that allows for adjustments in a range from dropout color to non-dropout color. This capability enables the electrophotographic printing apparatus to conduct light and shade adjustments across a broad range, effectively addressing issues related to dropout color printing. Another significant patent is the "Developing unit for electro-photographic apparatus." In this invention, when a developing agent with a preset toner density is loaded, the reference level for controlling the toner density is adjusted to a higher value initially. This ensures that fresh toner is supplied, preventing a decrease in developed density due to excessive friction charge of the toner.

Career Highlights

Katuhiro Shinohara is currently employed at Hitachi Koki Co., Ltd., where he continues to innovate in the field of electrophotography. His work has been instrumental in advancing the technology used in printing devices.

Collaborations

Shinohara has collaborated with notable coworkers, including Koutarou Yamada and Hiroshi Ueno. Their combined efforts contribute to the ongoing development of cutting-edge technologies in their field.

Conclusion

Katuhiro Shinohara's contributions to electrophotographic technology through his patents demonstrate his commitment to innovation. His work not only enhances printing processes but also sets a foundation for future advancements in the industry.