Inventor
EGUCHI TAKAMI
JP24 patents
⚠️ This page may combine multiple inventors who share the name “EGUCHI TAKAMI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CANON KK
22 patentsUS7593961B2Sep 22, 2009
Information processing apparatus for retrieving image data similar to an entered image
CANON KK105 citations96
US7536026B2May 19, 2009
Image processing apparatus and method
CANON KK21 citations92
US7269274B2Sep 11, 2007
Digital watermark embedding method, digital watermark extraction method, digital watermark embedding apparatus, and digital watermark extraction apparatus
CANON KK12 citations84
US7260238B2Aug 21, 2007
Digital watermark embedding method, apparatus, digital watermark extraction method and apparatus
CANON KK13 citations84
US7209572B2Apr 24, 2007
Digital watermark embedding apparatus, digital watermark extraction apparatus, and methods thereof
CANON KK15 citations84
US7320138B2Jan 15, 2008
Image authentication apparatus, image authentication method, and image authentication program
CANON KK10 citations83
US7386149B2Jun 10, 2008
Method and apparatus for embedding digital-watermark using robustness parameter
CANON KK7 citations74
US7411702B2Aug 12, 2008
Method, apparatus, and computer program product for embedding digital watermark, and method, apparatus, and computer program product for extracting digital watermark
CANON KK5 citations63
US7260239B2Aug 21, 2007
Information processing method and information processor
CANON KK5 citations62
US12093370B2Sep 17, 2024
Information processing apparatus, information processing method, and storage medium for detecting falsification of a module
CANON KK0 citations61
US11429721B2Aug 30, 2022
Information processing apparatus, information processing method, and storage medium
CANON KK0 citations61
US11423139B2Aug 23, 2022
Information processing apparatus, information processing method, and storage medium for preventing unauthorized rewriting of a module
CANON KK1 citations61
US12169722B2Dec 17, 2024
Information processing apparatus, information processing method, and storage medium
CANON KK0 citations51
US11947948B2Apr 2, 2024
Information processing apparatus, information processing method, and storage medium
CANON KK0 citations51
US11928217B2Mar 12, 2024
Information processing apparatus, control method of information processing apparatus, and storage medium
CANON KK0 citations51
US12489823B2Dec 2, 2025
Information processing apparatus that determines network environment of a device, information processing method, and non-transitory computer-readable storage medium
CANON KK0 citations49
US12380213B2Aug 5, 2025
Detecting alteration of boot code
CANON KK0 citations49
US12287889B2Apr 29, 2025
Information processing apparatus, control method of information processing apparatus, and storage medium
CANON KK0 citations49
US12159071B2Dec 3, 2024
Information processing system, information processing apparatus, and control method for setting a security policy to be managed depending on circumstances at different times
CANON KK0 citations49
US12107731B2Oct 1, 2024
Information processing system, information processing apparatus, server apparatus, control method, and storage medium
CANON KK0 citations49
US10482256B2Nov 19, 2019
Information processing apparatus and method of controlling the apparatus
CANON KK0 citations40
US10346179B2Jul 9, 2019
Information processing apparatus, server apparatus, information processing system, control method, and computer program
CANON KK0 citations40