This inventor holds 11 USPTO granted patents and 4 published patent applications and 4 EPO patents. Top assignees: Mitsubishi Electric Corporation, Mitsubishi Denki Kabushiki Kaisha, Tcl Communication Technology Holdings Limited. Active years: 2002-2025.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Chiyoda-ku, JP (2011)
- Tokyo, JP (2002 - 2020)
Company Filing History:
7 out of 16,586 
2 out of 21,351 
2 out of 15 Years Active: 2002-2025
Title: Ryoichi Fujie: Innovator in Mobile Communications
Introduction
Ryoichi Fujie is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of mobile communications, holding a total of 11 patents. His work has been instrumental in advancing mobile technology and improving communication systems.
Latest Patents
One of Ryoichi Fujie's latest patents involves a mobile communications system and mobile terminal. This innovation allows a mobile terminal to determine whether it can transition to a Discontinuous Transmission (DTX) period during active use. When the mobile terminal assesses that it can make this transition, it notifies the base station. If the base station confirms that the mobile terminal can transition to a Discontinuous Reception (DRX) period, it temporarily halts the power supply to the data transmission and reception processing units of the mobile terminal. This patent showcases Fujie's commitment to enhancing energy efficiency in mobile devices.
Career Highlights
Throughout his career, Ryoichi Fujie has worked with notable companies, including Mitsubishi Electric Corporation and Mitsubishi Denki Kabushiki Kaisha. His experience in these organizations has allowed him to develop and refine his innovative ideas in mobile technology.
Collaborations
Ryoichi Fujie has collaborated with esteemed colleagues such as Tetsuya Mishuku and Shigenori Tani. These partnerships have contributed to the successful development of his patents and innovations.
Conclusion
Ryoichi Fujie is a key figure in the realm of mobile communications, with a strong portfolio of patents that reflect his innovative spirit. His work continues to influence the future of mobile technology and communication systems.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile