Company Filing History:
15 out of 805 
1 out of 39,228 
Years Active: 2015-2019
Title: The Innovative Contributions of Hongfei Zhang
Introduction
Hongfei Zhang is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of optical technology, holding a total of 15 patents. His work has been instrumental in advancing optical connectors and ferrules, which are essential components in various communication systems.
Latest Patents
Among his latest patents is an innovative optical connector designed for detachable coupling to a cage. This optical connector features a case with a guide portion and a pull-tab that is movably attached. The pull-tab includes an arm made of elastic material, allowing it to slide on the guide portion and be elastically deformed when moved in the removal direction. This design enables the pull-tab to disable a lock that secures the case to the cage, facilitating easier uncoupling. Another notable patent is for a ferrule that includes a ferrule body with a first opening on its side face and a second opening on its top face. The first opening is designed to receive an optical waveguide, while the second opening connects the inner space of the first opening to the outside of the ferrule body, enhancing its functionality.
Career Highlights
Hongfei Zhang has worked with notable companies such as Fujitsu Component Limited and Fujitsu Corporation. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to the advancement of optical technologies.
Collaborations
Some of his coworkers include Shinichiro Akieda and Osamu Daikuhara. Their collaboration has likely fostered a creative environment that encourages innovation and the development of cutting-edge technologies.
Conclusion
Hongfei Zhang's contributions to optical technology through his patents and collaborations highlight his role as a leading inventor in the field. His innovative designs continue to influence the industry and pave the way for future advancements.
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.