Location History:
- Ichihara, JP (1991)
- Tokyo, JP (1993 - 2010)
Company Filing History:
6 out of 90,673 
3 out of 2,634 
1 out of 99 Years Active: 1991-2010
Title: Hiroyuki Yatsu: Innovator in Network Communication Technologies
Introduction
Hiroyuki Yatsu is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of network communication technologies, holding a total of 10 patents. His innovative work focuses on enhancing the efficiency and security of communication systems.
Latest Patents
Yatsu's latest patents include a variety of advanced technologies. One notable invention is a network switching apparatus designed to construct a private area network (PAN) within a local area network (LAN). This PAN is configured by terminal devices, such as personal computers, of a specific group. It is designed to be minimally affected by LAN traffic while providing high security. The invention includes a PAN server that manages communication routes between specific terminals, setting communication routes as label information. This allows connection switches to output data only to specified ports based on routing label information. Another significant patent is a wireless communication apparatus and system that detects incoming calls and utilizes previously established wireless links for subsequent communication. This innovation enhances the efficiency of audio and data communication.
Career Highlights
Throughout his career, Hiroyuki Yatsu has worked with notable companies, including Canon and Furukawa Electric. His experience in these organizations has contributed to his expertise in developing cutting-edge communication technologies.
Collaborations
Yatsu has collaborated with talented individuals in the field, including Futoshi Hachimura and Tsuguhide Sakata. These collaborations have fostered innovation and the development of advanced technologies.
Conclusion
Hiroyuki Yatsu's contributions to network communication technologies have significantly impacted the industry. His innovative patents reflect his commitment to enhancing communication efficiency and security. His work continues to inspire future advancements in the field.