Company Filing History:
Years Active: 2004-2012
Title: The Innovations of Masashi Shibata
Introduction
Masashi Shibata, based in Fukuoka, Japan, is a prominent inventor with remarkable contributions to the field of communication technology. With a total of two patents to his name, Shibata has made significant strides in improving relay devices and optical line terminals. His work has not only advanced the technical capabilities of these systems but also paved the way for further innovations in the industry.
Latest Patents
Shibata's most recent patents include a relay device and a band controlling method. This innovative relay device consists of multiple input/output modules, each equipped with input/output ports. It features throughput measuring means that assess the communication packets received from other modules, alongside throughput limiting means that manage packet transfers based on the measured throughput. This design ensures optimal communication between modules.
Additionally, Shibata developed an optical line terminal that facilitates bidirectional communication with optical network units (ONUs). This invention includes a cyclic message monitor that generates trigger signals for a PLOAM grant generator, effectively coordinating with upstream messages from a specific ONU. Through message monitoring mechanisms, the terminal detects requests and limits PLOAM grants when necessary, thereby enhancing operational efficiency.
Career Highlights
Masashi Shibata has made his mark at Fujitsu Corporation, where he applies his expertise to elevate the company’s technological innovations. His role in developing cutting-edge communication devices reflects his commitment to advancing the field. Shibata’s inventions showcase his deep understanding of the complexities of communication systems and network management.
Collaborations
Throughout his career, Masashi has collaborated with notable colleagues such as Kazuhiro Uchida and Kazuya Ryu. These partnerships have fostered a creative environment that encourages the sharing of ideas and technological advancements, contributing to the growth of innovative solutions at Fujitsu Corporation.
Conclusion
Masashi Shibata exemplifies the spirit of innovation within the technology sector. His patents on relay devices and optical line terminals demonstrate a forward-thinking approach to communication technology. As he continues to work at Fujitsu Corporation alongside talented colleagues, the impact of his inventions will undoubtedly be felt in the industry for years to come.