Image input device
CA 1301912 C · Owner: Sharp Kabushiki Kaisha · Inventors: Kurata, Yukio; Ishikawa, Toshio
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
An image input device of a portable type which, includes a light source for reading an original document a, photo electric converting element for converting reflected light from the original document into an electrical signal a memory function section having a solid state memory element for storing output of the photo-electric converting element, an output port for external connection and, operating keys for operating the image input device.
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
- Granted May 26, 1992. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended May 26, 2009.
- 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.