This inventor holds 2 USPTO granted patents. Top assignee: Fujitsu Corporation. Active years: 2003-2008.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Kanagawa, JP (2003)
- Kawasaki, JP (2008)
Company Filing History:
Years Active: 2003-2008
Title: Shigeharu Murakami: Innovator in Optical Network Technology
Introduction
Shigeharu Murakami is a notable inventor based in Kawasaki, Japan. He has made significant contributions to the field of optical networks, particularly in enhancing network efficiency. With a total of 2 patents, his work has had a considerable impact on communication technologies.
Latest Patents
Murakami's latest patents include a method of transferring frames of variable length for a passive optical network. This innovation improves network efficiency and simplifies child apparatuses. The method allows a parent apparatus to provide child apparatuses with a multi-frame standard signal, enabling the transfer of asynchronous information as a frame of variable length. This approach increases the efficiency of the uplink channel by eliminating the need to divide asynchronous information into smaller pieces.
Another significant patent is the fixed-length cell data and time-division data hybrid multiplexing apparatus. This invention allows for the flexible connection of terminal ports, line ports, and various process boards to a TDM bus and an ATM bus. The system can be easily modified by changing the package device of the line port, allowing for a versatile and adaptable communications system.
Career Highlights
Shigeharu Murakami is currently employed at Fujitsu Corporation, where he continues to innovate in the field of optical networks. His work has been instrumental in developing technologies that enhance communication systems and improve overall efficiency.
Collaborations
Murakami has collaborated with notable colleagues such as Katsuhiko Hirashima and Miho Kawai. Their combined expertise has contributed to the advancement of technologies in their field.
Conclusion
Shigeharu Murakami's contributions to optical network technology demonstrate his commitment to innovation and efficiency. His patents reflect a deep understanding of communication systems and a drive to improve them. His work continues to influence the industry and pave the way for future advancements.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile