Integrated circuit device
CA 2451003 A1 · Owner: Ikeda, Kenji · Inventors: Ikeda, Kenji
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
An integrated circuit device having a first memory to/from which data can be input and/or output from/to a second memory and a processing unit capable of modifying a data flow at least partially. In the processing unit there are , provided a data processing section for processing data input and/or output from/to the first memory, a first address output section for outputting a first address of the data input and/or output between the first memory and the data processing section, and a second address output section for outputting a second address of the data input and/or output between the second memory and the first memory. By modifying a data flow or constituting a circuit for …
Read the whole patent
Listed from its CIPO record in Patent Yard's archive of Canadian patents past their term. Its claims, description and drawings are in the CIPO record and on Google Patents, and the Claude kit works from them.
Why it's free to use
- Filed July 11, 2002. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended July 11, 2022.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by July 11, 2024.
- We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
Timeline
Timeline From CIPO dates
Sources & verification
Official CIPO records
Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.