Keiko Toyoda

Title: Keiko Toyoda: Innovator in Image Forming Technology

Introduction

Keiko Toyoda is a prominent inventor based in Toyokawa, Japan. She has made significant contributions to the field of image forming technology, holding a total of 5 patents. Her innovative designs have advanced the functionality and efficiency of various devices used in imaging and printing.

Latest Patents

Among her latest patents are several groundbreaking inventions. One of her notable patents is a sheet feeding device that includes a supply roller for feeding sheets mounted on a tray. This device features a drive shaft that supports and drives the supply roller, along with first and second supporting arms that are swingably supported on the drive shaft. Additionally, she has developed an automatic sheet transfer device that incorporates this sheet feeding device. Another significant invention is an electrophotographic image forming device that utilizes the automatic sheet transfer device. Furthermore, she has created an image forming apparatus that can control the movement of a transparent member based on various situations, enhancing the reading and processing of documents.

Career Highlights

Throughout her career, Keiko Toyoda has worked with notable companies in the imaging industry. She has been associated with Minolta Company, Ltd. and Konica Minolta Business Technologies, Inc. Her work in these organizations has allowed her to develop and refine her innovative technologies.

Collaborations

Keiko has collaborated with several professionals in her field, including Kunihiko Katsuta, who is deceased, and Akiyoshi Johdai. These collaborations have contributed to her success and the advancement of her inventions.

Conclusion

Keiko Toyoda's contributions to image forming technology have established her as a key figure in the industry. Her innovative patents and career achievements reflect her dedication to advancing technology in this field.