Location History:
- Watarai, JP (1993 - 1994)
- Tamaki, JP (1994)
Company Filing History:
3 out of 6,667 
2 out of 832,912 Years Active: 1993-1994
Title: Katsuhiro Yoshioka: Innovator in Electroconductive Magnetic Carriers
Introduction
Katsuhiro Yoshioka is a notable inventor based in Watarai, Japan. He has made significant contributions to the field of electroconductive materials, particularly in the development of magnetic carriers used in imaging technologies. With a total of 3 patents, Yoshioka's work has advanced the capabilities of developers and image formation methods.
Latest Patents
Yoshioka's latest patents include innovative designs for electroconductive magnetic carriers. One patent describes an electroconductive magnetic carrier composed of carrier particles, which include a basic particle with dispersed magnetic particles and electroconductive finely-divided particles. This design allows for the formation of a carrier particle with an average diameter of 5 to 100 micrometers. Another patent outlines a similar electroconductive magnetic carrier, emphasizing the importance of the electroconductive layer formed on the surface of the basic particle. Both patents detail the use of these carriers in conjunction with electrically insulating toners for effective image formation on photoconductors.
Career Highlights
Throughout his career, Katsuhiro Yoshioka has worked with prominent companies, including Kyocera Corporation. His experience in the industry has allowed him to refine his inventions and contribute to advancements in imaging technology. His work has been recognized for its innovative approach to electroconductive materials.
Collaborations
Yoshioka has collaborated with notable colleagues, including Yoshio Ozawa and Yukio Ikeda. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies in the field.
Conclusion
Katsuhiro Yoshioka's contributions to the field of electroconductive magnetic carriers have made a significant impact on imaging technologies. His innovative patents and collaborations highlight his role as a leading inventor in this specialized area.