Inventor
ESASHI MASAHIRO
JP6 patents
⚠️ This page may combine multiple inventors who share the name “ESASHI MASAHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SHARP KK
5 patentsUS6302329B1Oct 16, 2001
Method and apparatus for recording digital information in two-dimensional pattern, carrier of digital information recorded thereby, and a method and apparatus for decoding such digital information
SHARP KK99 citations95
US5686718ANov 11, 1997
Recording method, decoding method, and decoding apparatus for digital information
SHARP KK71 citations95
US6729542B2May 4, 2004
Method and apparatus for recording digital information in two-dimensional pattern, carrier of digital information recorded thereby, and a method and apparatus for decoding such digital information
SHARP KK11 citations71
US5740286AApr 14, 1998
Digital information decoding method having a re-reading step
SHARP KK10 citations71
US5745589AApr 28, 1998
Recording method and decoding method for digital information using modulation patterns
SHARP KK5 citations61