Information recorded medium, device for reading the...

Information recording medium

Information recording medium and information reproducing...

Information recording medium and information reproduction system

Information reproduction apparatus for optically reading a code

Information reproduction system which utilizes physical informat

Information reproduction/i/o method using dot pattern,...

Infra-red data structure printed on a photograph

Ink intrusion resistant digital code

Interface surface having coded data with predetermined pattern

Interleaved and interlaced sync codes and address codes for self

Interleaved sequencing method for multiple two-dimensional...

Label for the identification of animals or objects

Linking documents through digital watermarking

Low resolution target acquisition

Machine readable binary codes

Machine readable coded data with distributed encoding

Machine readable coded data with target features

Machine-readable record with a two-dimensional lattice of...

Machine-readable security document and method of preparing the s