Toru Obuchi

Title: Toru Obuchi: Innovator in Image Forming Technology

Introduction

Toru Obuchi is a notable inventor based in Kawasaki, Japan. He has made significant contributions to the field of image forming technology, particularly in the development of methods that enhance the efficiency of copying machines.

Latest Patents

Obuchi holds a patent for a "Method for forming an image by absorbing a release agent using a release." This innovative patent describes an image forming apparatus, such as a copying machine, that features a fixing device designed to fix a developer image transferred to a transfer medium, like paper. The apparatus includes a fixing roller coated with a release agent, such as oil, and incorporates at least one feed passage member that conveys the transfer medium while in contact with it. This feed passage member is equipped with a release agent absorbing layer, which prevents the release agent from being transferred and adhered to the photo-sensitive drum of the apparatus. The design of this layer may include porous particles or a combination of particles and a binder resin, ensuring effective absorption of the release agent.

Career Highlights

Toru Obuchi is associated with Canon Kabushiki Kaisha, a leading company in imaging and printing technology. His work has contributed to advancements in the efficiency and functionality of copying machines, making them more reliable and effective for users.

Collaborations

Throughout his career, Obuchi has collaborated with notable colleagues, including Koichi Sato and Masahiro Itoh. These collaborations have fostered innovation and development in the field of image forming technology.

Conclusion

Toru Obuchi's contributions to image forming technology, particularly through his patented methods, have significantly impacted the efficiency of copying machines. His work continues to influence advancements in this essential field.