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So many Canon patents for lenses have been being found lately that I am condensing 3 posts of lens patents into 1 below.
So many Canon patents for lenses have been being found lately that I am condensing 3 posts of lens patents into 1 below.
A Canon is splitting a patent on ipforce for memory card cooling that could be for the Canon R1 and Canon R5 Mark II. Canon could also license the technology to other manufacturers in the future. [0006] However, in the above-mentioned conventional technology, heat generation of the recording media accompanying the mounting of multiple recording […]
Some Canon Power Zoom patents were found for a Canon 15-30mm F4-6.3 PZ, 20-50mm F4-5.6 PZ, and 12-30mm F4-6.3 PZ. overview [Publication number] P2024091148 [Release date] 2024-07-04 [Title of Invention] Optical device and imaging device [Application date] 2022-12-23 [Applicant] [Identification number] 000001007 [Name or company name] Canon Inc. An optical device capable of appropriately controlling […]
More unique Canon patents continue to be uncovered including the Canon 20-40mm F4 IS and 26-40mm F4.5-6.3 IS new stabilized internal zoom lenses. overview [Publication number] P2024090416 [Release date] 2024-07-04 [Name of invention] Zoom lens and imaging device [Application date] 2022-12-23 [Applicant] [Identification number] 000001007 [Name or company name] Canon Inc. A compact zoom lens […]
Canon patents continue to be found including some extreme zoom lenses optimized for size and utility over image quality. overview [Publication number] P2024083644 [Release date] 2024-06-21 [Name of invention] Zoom lens and imaging device [Application date] 2024-04-25 [Division display] Division of P 2020099674 [Applicant] [Identification number] 000001007 [Name or company name] Canon Inc. A zoom […]
Canon patents are being found pretty frequently with the most recent being Canon RF33mm f/1.8 APS-C and Canon RF24mm f/2.8 Full Frame patents. overview [Publication number] P2024082112 [Release date] 2024-06-19 [Title of Invention] Optical system and imaging device having the same [Application date] 2022-12-07 [Applicant] [Identification number] 000001007 [Name or company name] Canon Inc. An […]