Location History:
- Mishima, JP (2012 - 2015)
- Yokohama, JP (2014 - 2022)
Company Filing History:
Years Active: 2012-2022
Title: Norifumi Muranaka: Innovator in Electro-conductive Technology
Introduction
Norifumi Muranaka is an accomplished inventor based in Yokohama, Japan, with a remarkable portfolio of 21 patents to his name. His innovations primarily focus on electro-conductive technologies, significantly contributing to advancements in the field.
Latest Patents
Muranaka's latest patents include developments in electro-conductive members, methods for producing these members, process cartridges, and electrophotographic image forming apparatuses. Notably, his electro-conductive layer features a matrix-domain structure. This structure comprises a first rubber matrix with domains containing a second rubber and electro-conductive particles. His patents detail unique specifications regarding the ratios of electro-conductive particle cross-sectional areas, optimizing the performance and durability of these conductive members. The innovative conductive member is designed to minimize changes in its electrical resistance over time, enhancing reliability in long-term applications.
Career Highlights
Muranaka is proudly associated with Canon Kabushiki Kaisha, a global leader in imaging and printing technologies. Throughout his career at Canon, he has played a pivotal role in pioneering various technologies that provide enhanced solutions for digital imaging systems.
Collaborations
In his professional journey, Muranaka has collaborated with esteemed colleagues such as Kazuhiro Yamauchi and Yuichi Kikuchi. Together, they have combined their expertise to drive forward innovative projects, emphasizing teamwork in the advancement of electronic applications.
Conclusion
Norifumi Muranaka’s contributions to the field of electro-conductive technology have positioned him as a notable inventor in Japan's innovation landscape. His ongoing work continues to influence the development of reliable and efficient electro-conductive materials, ensuring that technologies meet the evolving demands of the market.
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.