Inventor
HIGASHINO JUNICHI
JP16 patents
⚠️ This page may combine multiple inventors who share the name “HIGASHINO JUNICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
14 patentsUS4985863AJan 15, 1991
Document storage and retrieval system
HITACHI LTD313 citations99
US6526410B1Feb 25, 2003
Method and apparatus for structured document difference string extraction
HITACHI LTD43 citations96
US6098071AAug 1, 2000
Method and apparatus for structured document difference string extraction
HITACHI LTD66 citations96
US5956726ASep 21, 1999
Method and apparatus for structured document difference string extraction
HITACHI LTD89 citations96
US5832470ANov 3, 1998
Method and apparatus for classifying document information
HITACHI LTD199 citations96
US5628003AMay 6, 1997
Document storage and retrieval system for storing and retrieving document image and full text data
HITACHI LTD75 citations96
US5390284AFeb 14, 1995
Learning method and apparatus for neural networks and simulator with neural network
HITACHI LTD23 citations92
US5321423AJun 14, 1994
Document information system and document data transfer and display method
HITACHI LTD21 citations92
US5313559AMay 17, 1994
Method of and system for controlling learning in neural network
HITACHI LTD34 citations92
US4907285AMar 6, 1990
Image understanding system
HITACHI LTD48 citations92
US4604716AAug 5, 1986
Method and apparatus for controlling a robot
HITACHI LTD34 citations92
US4803477AFeb 7, 1989
Management system of graphic data
HITACHI LTD25 citations89
US5212767AMay 18, 1993
Multi-layer network and learning method therefor
HITACHI LTD19 citations74
US5555439ASep 10, 1996
Learning system and a learning pattern showing method for a neural network
HITACHI LTD16 citations70