Location History:
- Ibaraki, JP (2004)
- Isehara, JP (2018 - 2020)
- Toride, JP (2021 - 2023)
Company Filing History:
Years Active: 2004-2023
Title: The Innovations of Toshimitsu Nakazawa
Introduction
Toshimitsu Nakazawa is a notable inventor based in Toride, Japan. He has made significant contributions to the field of electrophotography, holding a total of nine patents. His work primarily focuses on electroconductive members and related technologies.
Latest Patents
Among his latest patents are innovations such as an electrophotographic electroconductive member, a process cartridge, and an image forming apparatus. The electroconductive member includes an electroconductive support and an electroconductive layer, which features a matrix comprising a first rubber and domains dispersed within it. These domains consist of a second rubber and an electronic electroconductive agent. The member is designed to exhibit specific impedance characteristics when subjected to an AC voltage, ensuring optimal performance in electrophotographic applications.
The process for producing this electroconductive member involves several steps. It includes preparing a rubber mixture for the domain, which consists of carbon black and the second rubber, and a rubber mixture for the matrix that includes the first rubber. These mixtures are kneaded together to create a rubber composition with a matrix-domain structure, which is then applied to the electroconductive support and cured to form the final electroconductive layer.
Career Highlights
Toshimitsu Nakazawa has worked with prominent companies in the industry, including Canon Inc. and Canon Kasei Co., Ltd. His experience in these organizations has allowed him to refine his expertise and contribute to advancements in imaging technology.
Collaborations
Throughout his career, Nakazawa has collaborated with talented individuals such as Yuya Tomomizu and Takumi Furukawa. These partnerships have fostered innovation and have been instrumental in the development of his patented technologies.
Conclusion
Toshimitsu Nakazawa's contributions to the field of electrophotography through his patents and collaborations highlight his role as a significant inventor. His work continues to influence advancements in imaging technology and electroconductive materials.
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.