This inventor holds 2 USPTO granted patents and 1 published patent application. Top assignee: Fujitsu Corporation. Active years: 1997-2004.
Location History:
- Oyama, JP (1997)
- Yokohama, JP (2004)
Company Filing History:
Years Active: 1997-2004
Title: Toshiaki Ookubo: Innovator in ATM Cell Bridge Technology
Introduction
Toshiaki Ookubo is a prominent inventor based in Yokohama, Japan. He has made significant contributions to the field of telecommunications, particularly in the development of ATM cell bridge technology. With a total of 2 patents, his work has had a notable impact on information transmission systems.
Latest Patents
Toshiaki Ookubo's latest patents include a "Cell Bridge Apparatus and Cell Bridging Method" as well as an "Information Transmission System Having Cell Bridge Apparatus." The ATM cell bridge apparatus he developed allows for the output of cells according to priority even during multicast processing. This innovative system includes a buffer unit for storing cell data, a buffer control unit for managing data flow, a cell production control unit for handling multicast information, and a cell outputting unit for issuing data readout requests.
Another significant invention is the "Time-Slot Interchanger," which features first and second time switches along with a space switch. The first time switch is designed to supply data by adding a blank region to input data, while the second time switch removes this blank region from the output data. This design enhances the efficiency of data transmission across multiple systems.
Career Highlights
Toshiaki Ookubo is currently employed at Fujitsu Corporation, where he continues to innovate in the field of telecommunications. His work has been instrumental in advancing technologies that improve data transmission and processing.
Collaborations
Throughout his career, Toshiaki has collaborated with notable colleagues such as Masaru Kameda and Yukio Suda. These partnerships have contributed to the development of cutting-edge technologies in the telecommunications sector.
Conclusion
Toshiaki Ookubo is a distinguished inventor whose contributions to ATM cell bridge technology and information transmission systems have made a lasting impact. His innovative patents and collaborations reflect his commitment to advancing telecommunications technology.