Location History:
- Yokohama, JP (2007 - 2013)
- Kanagawa, JP (2004 - 2014)
- Chiyoda-ku, JP (2014)
- Tokyo, JP (2014 - 2019)
Company Filing History:
33 out of 4,711 
4 out of 247 
Years Active: 2004-2019
Title: Junichiro Hagiwara: Innovator in Radio Communication Technologies
Introduction
Junichiro Hagiwara is a notable inventor based in Yokohama, Japan, recognized for his significant contributions to radio communication technologies. With a total of 37 patents to his name, Hagiwara has made substantial advancements in the field, particularly in developing systems that enhance communication efficiency between user equipment and base stations.
Latest Patents
Among his latest patents, Hagiwara has introduced innovative radio communication systems with a focus on control methods. One such invention involves a radio communication system that includes at least one user equipment and multiple base stations. In this system, a first base station is tasked with executing radio resource control, while a second base station does not engage in this control. The invention also covers multiple gateways and a switching station managing the establishment of user paths among these nodes. Another recent patent elaborates on a similar framework, detailing the functionalities of the switching station in determining the routing of communication from user equipment through gateways depending on specific criteria.
Career Highlights
Hagiwara has had a distinguished career with esteemed companies such as NTT Docomo, Inc. and NTT Mobile Communications Network, Inc. His work in these organizations has allowed him to focus on the forefront of telecommunications engineering, and he has played a key role in pioneering solutions that facilitate better communication networks.
Collaborations
Throughout his career, Hagiwara has collaborated with notable colleagues, including Motoshi Tamura and Mutsumaru Miki. These partnerships have likely fostered an environment of innovation and creativity, enabling the development of cutting-edge technologies within the field of radio communication.
Conclusion
Junichiro Hagiwara's contributions to the field of radio communication highlight his role as an influential inventor. With numerous patents to his credit and significant industry experience, he continues to impact the way communication systems operate, thereby advancing technological boundaries in telecommunication.