Location History:
- Chuo-ku, JP (2009)
- Hyogo, JP (2009)
- Itami, JP (2009)
- Osaka, JP (2008 - 2013)
Company Filing History:
6 out of 1,131 
2 out of 6,083 
Years Active: 2008-2013
Title: Eiji Gyoutoku: Innovator in Image Forming Technology
Introduction
Eiji Gyoutoku is a prominent inventor based in Osaka, Japan. He has made significant contributions to the field of image forming technology, holding a total of 8 patents. His innovative designs have advanced the functionality and efficiency of image forming apparatuses.
Latest Patents
One of Gyoutoku's latest patents is an image forming apparatus that includes a demountable developing unit. This apparatus features a development unit that develops an electrostatic latent image on an image bearing member. The development unit is designed to be easily removed from the main body of the apparatus. It includes a developer bearing member that supplies developer to the image bearing member, a motor that drives the developer bearing member to rotate, and a control portion that allows the motor to rotate in both a first and a second direction. This design enhances the ease of maintenance and replacement of the development unit.
Another notable patent is a developing device that includes a developing container for a two-component developer. This device features a developer bearing member, a fixed magnet for releasing the developer, and a backflow prevention member. The backflow prevention member is strategically placed to ensure efficient operation and prevent developer backflow during the rotation of the developer bearing member.
Career Highlights
Eiji Gyoutoku has worked with notable companies such as Kyocera Mita Corporation and Kyocera Document Solutions Inc. His experience in these organizations has allowed him to refine his skills and contribute to the development of advanced imaging technologies.
Collaborations
Throughout his career, Gyoutoku has collaborated with talented individuals, including Hisashi Mukataka and Minoru Wada. These collaborations have fostered innovation and creativity in the projects they undertook together.
Conclusion
Eiji Gyoutoku's contributions to image forming technology through his patents and collaborations highlight his role as a key innovator in the field. His work continues to influence the development of efficient and effective imaging solutions.