Company Filing History:
Years Active: 2017-2018
Title: **Innovations by Katsuji Iwami: Pioneering Electrophotographic Developments**
Introduction
Katsuji Iwami, a noted inventor hailing from Hiroshima-ken, Japan, has made significant contributions to the field of electrophotography. With a commendable portfolio of two patents, he focuses on enhancing the performance and reliability of magnetic carriers used in electrophotographic developers.
Latest Patents
Iwami's latest innovations, titled "Magnetic carrier for electrophotographic developer and process for producing the same" and "two-component system developer," present a pioneering approach involving spherical magnetic composite particles. These particles utilize a phenol resin as a binder, along with ferromagnetic iron oxide particles that are bonded through the resin. The resulting magnetic composite particles exhibit a ten-point mean roughness Rz ranging from 0.3 to 2.0 μm.
The advantages of Iwami's invention include exceptional durability against peeling-off and abrasion of coating resins, high stability under mechanical stress, and elimination of spent toner issues. Furthermore, his innovations ensure that the developer can maintain high-quality images over extended periods, free from fogging and uneven density in toner images.
Career Highlights
Katsuji Iwami is currently associated with Toda Kogyo Corporation, where he continues to drive innovations in the field of electrophotography. His work has been instrumental in shaping reliable and efficient solutions for developers used in printing technologies.
Collaborations
In his professional journey, Iwami has collaborated with notable coworkers such as Shigenori Harada and Eiichi Kurita. Together, they have contributed to advancing technologies that enhance the quality and performance of electrophotographic systems.
Conclusion
Katsuji Iwami's innovative spirit and dedication to research have placed him at the forefront of advancements in electrophotographic developments. Through his patents and collaborations, he not only addresses current challenges in the industry but also paves the way for future innovations that promise to elevate the standards of printing technologies.