Inventor
YOKOTA KAZUAKI
JP5 patents
⚠️ This page may combine multiple inventors who share the name “YOKOTA KAZUAKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOSHIBA KK
4 patentsUS6334003B1Dec 25, 2001
Data input system for enabling data input by writing without using tablet or the like
TOSHIBA KK77 citations92
US7181068B2Feb 20, 2007
Mathematical expression recognizing device, mathematical expression recognizing method, character recognizing device and character recognizing method
TOSHIBA KK33 citations87
US6614929B1Sep 2, 2003
Apparatus and method of detecting character writing area in document, and document format generating apparatus
TOSHIBA KK14 citations80
US7099508B2Aug 29, 2006
Document identification device, document definition method and document identification method
TOSHIBA KK1 citations48