Power supply system and method of controlling the same
CA 2615599 C · Owner: Shioya, Masaharu · Inventors: Bitoh, Hiroyasu; Kabasawa, Yasunari; Shioya, Masaharu
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A power supply system using a fuel cell comprises a chemical reaction section (100) including, a evaporation section (103 112, 114) that receives a power , generation fuel and water supplied to it heating at least the water supplied , to it to evaporate it and a reaction section (105 107) that generates a power , generation gas on the basis of the steam generated by the evaporation section and the power generation fuel, a fuel supply section (P1 V1) that supplies , the power generation fuel to the chemical reaction section a water supply , section (P2, V2) that supplies water to the chemical reaction section and a control section (130) that controls the operation of the system so as to …
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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 31, 2006 and granted October 23, 2012. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended July 31, 2026.
- Certificates of supplementary protection extend only drug patents, and it isn't classified as one.
- 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.