Company Filing History:
11 out of 13,247 
3 out of 3,750 Years Active: 2015-2023
Title: The Innovations of Tomoki Takazoe
Introduction
Tomoki Takazoe is a prominent inventor based in Kanagawa, Japan. He has made significant contributions to the field of communication technology, holding a total of 14 patents. His work focuses on enhancing communication systems and methods, particularly in the realm of home electric appliances.
Latest Patents
Among his latest patents are a communication apparatus, communication system, and communication method. One notable invention involves a General Manager (GM) acquiring a first certificate revocation list that designates revoked public key certificates distributed from a certificate authority server. The GM generates a second certificate revocation list by extracting information on multiple home electric appliances from the first list. This innovation allows the GM to restrict communication with devices for which the public key certificate is revoked by distributing the second certificate revocation list to the home electric appliances.
Another significant patent is an authentication method, authentication system, and controller. In this method, a first controller generates a first group key and executes mutual authentication with devices within a group. The first controller shares the first group key with devices that successfully authenticate. When a second controller joins the group, the first controller decides which coordinator manages the group key used in common. The first controller then executes further mutual authentication with the coordinator and shares the first group key upon successful authentication.
Career Highlights
Tomoki Takazoe has worked with notable companies such as Panasonic Intellectual Property Management Co., Ltd. and Panasonic Intellectual Property Corporation of America. His experience in these organizations has allowed him to develop and refine his innovative ideas in communication technology.
Collaborations
Some of his coworkers include Yoichi Masuda and Yuji Unagami. Their collaboration has contributed to the advancement of various projects and innovations in the field.
Conclusion
Tomoki Takazoe's contributions to communication technology through his patents and collaborations highlight his role as a significant inventor in the industry. His innovative approaches continue to shape the future of communication systems.
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.