Inventor
TAMARU JUN
JP10 patents
⚠️ This page may combine multiple inventors who share the name “TAMARU JUN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CANON KK
8 patentsUS7536026B2May 19, 2009
Image processing apparatus and method
CANON KK21 citations92
US7599099B2Oct 6, 2009
Image processing apparatus and image processing method
CANON KK23 citations91
US7106884B2Sep 12, 2006
Digital watermark embedding apparatus for document, digital watermark extraction apparatus for document, and their control method
CANON KK22 citations91
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
US7190807B2Mar 13, 2007
Digital watermark extracting method, apparatus, program and storage medium
CANON KK10 citations83
US7616837B2Nov 10, 2009
Image processing apparatus, image processing method, program, and storage medium
CANON KK0 citations50