Toyoki Tanaka

Title: The Innovative Contributions of Toyoki Tanaka

Introduction

Toyoki Tanaka, an accomplished inventor based in Yamatokoriyama, Japan, has made significant contributions to the field of electrophotographic copying technology. With a portfolio that includes three patents, his innovations are instrumental in enhancing the efficiency and functionality of color copying machines.

Latest Patents

One of Tanaka's notable inventions is a color copying machine equipped with a copy number counting device. This innovative machine facilitates copying operations using selected color toners from internally provided developer containers. It offers a solution for cumulatively counting the number of papers processed by each color toner developer container. The design includes multiple counters that monitor the copies made with each toner color, feeding counter pulses to keep track of usage. Furthermore, it features a display unit that shows the total number of copies made by each color toner, allowing for easy monitoring.

Another of his achievements is the development of an unnecessary charge removing device for a latent image bearing element in electrophotographic copying machines. This device works to eliminate charges from parts of the latent image bearing element which are not needed for forming a latent image. Utilized alongside a light source and a light shade plate, this invention can significantly improve the operational efficiency of three-layered latent image bearing machines.

Career Highlights

Tanaka has worked with Sharp Kabushiki Kaisha Corporation, a prominent company in the technology sector, where he has contributed to various projects and innovations. His extensive work experience and dedication to advancing technology have made him a respected figure in his field.

Collaborations

Throughout his career, Toyoki Tanaka has collaborated with talented engineers, including Ikuo Itoh and Kazushi Yamamoto. These partnerships have fostered an environment of creativity and innovation, leading to the development of groundbreaking technologies in the copying machine industry.

Conclusion

Toyoki Tanaka’s patents reflect his commitment to improving technology in the field of electrophotography. His work not only enhances the functionalities of copying machines but also sets the stage for future innovations. As industries continue to evolve, Tanaka’s contributions are sure to have a lasting impact on how we approach color copying technology.