Company Filing History:
Years Active: 2002-2007
Title: Innovations by Yoshihiko Itoh
Introduction
Yoshihiko Itoh is a notable inventor based in Fuji, Japan. He has made significant contributions to the field of electrophotographic technologies, particularly in the recycling of carrier compositions. With a total of 2 patents, his work focuses on environmentally friendly methods for processing materials used in electrostatic image developers.
Latest Patents
Itoh's latest patents include a system for separating electrophotographic carrier compositions and recycling these compositions. This innovative method allows for the secure separation of carrier coating resinous materials from core magnetic materials. The process is designed to be environmentally benign, utilizing super- or sub-critical water compositions at temperatures of 300°C or more and pressures of 20 MPa. The core magnetic material can then be recycled for forming new carriers, making this method beneficial for processing waste that includes magnetic materials with silicone resin coatings.
Career Highlights
Yoshihiko Itoh is currently employed at Ricoh Company, Ltd., where he continues to develop and refine his innovative technologies. His work has been instrumental in advancing the efficiency and sustainability of electrophotographic processes.
Collaborations
Itoh has collaborated with notable colleagues such as Kunitoshi Sugiyama and Hideyuki Santoh, contributing to the development of cutting-edge technologies in their field.
Conclusion
Yoshihiko Itoh's contributions to the field of electrophotographic technologies highlight his commitment to innovation and environmental sustainability. His patents reflect a forward-thinking approach to recycling and material processing, making a significant impact in the industry.