Location History:
- Chiba-ken, JP (1999)
- Kashiwa, JP (1993 - 2014)
Company Filing History:
17 out of 94 
1 out of 2,979 Years Active: 1993-2014
Title: **Innovations by Toshio Honjo: A Look at His Contributions to Electrophotographic Technology**
Introduction
Toshio Honjo, an esteemed inventor based in Kashiwa, Japan, has made significant contributions to the field of electrophotographic technology. With a total of 17 patents under his name, Honjo has developed innovative materials and processes that enhance the performance of electrophotographic developers.
Latest Patents
Honjo's recent patents include a ferrite core material designed for use in resin-filled type carriers, along with a resin-filled type carrier itself. These innovations are particularly notable in their application as electrophotographic developers. The ferrite core material is characterized by a void fraction ranging from 10% to 60%, ensuring high quality and durability in image production. Likewise, his resin-coated ferrite carrier, which includes spherical ferrite particles, is designed to have low particle size variation and high surface uniformity, ultimately resulting in exceptional image quality and longevity.
Career Highlights
Throughout his career, Toshio Honjo has worked with prominent companies such as Powdertech Co., Ltd. and Minolta Camera Kabushiki Kaisha. His work in these organizations has significantly influenced the development of materials used in digital imaging technologies, showcasing his expertise in producing high-performance products.
Collaborations
Honjo has collaborated with notable colleagues, including Yuji Sato and Kanao Kayamoto, further enriching the innovation process. These partnerships have allowed him to leverage diverse perspectives and expertise in the development of his patented technologies.
Conclusion
Toshio Honjo's inventive spirit and commitment to excellence are evident through his impressive portfolio of patents. His advancements in ferrite core materials and electrophotographic developers continue to play a crucial role in enhancing imaging technologies, securing his legacy as a forward-thinking inventor in the industry.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.