Inventor · disambiguated record
Junichi Higashino
Also filed as: HIGASHINO JUNICHI
16 granted patents·1,094 citations·filing 1983–2000
96Inventor score
Top patents by PatentIndex Score
16 records- 0196US4985863ADocument storage and retrieval systemHITACHI LTD·Filed 1990·Granted Jan 15, 1991·313 cites·9 claims
- 0289US5832470AMethod and apparatus for classifying document informationHITACHI LTD·Filed 1995·Granted Nov 3, 1998·199 cites·25 claims
- 0388US5956726AMethod and apparatus for structured document difference string extractionHITACHI LTD·Filed 1996·Granted Sep 21, 1999·89 cites·17 claims
- 0485US6098071AMethod and apparatus for structured document difference string extractionHITACHI LTD·Filed 1999·Granted Aug 1, 2000·66 cites·15 claims
- 0584US6526410B1Method and apparatus for structured document difference string extractionHITACHI LTD·Filed 2000·Granted Feb 25, 2003·43 cites·4 claims
- 0680US5628003ADocument storage and retrieval system for storing and retrieving document image and full text dataHITACHI LTD·Filed 1993·Granted May 6, 1997·75 cites·11 claims
- 0780US5265242ADocument retrieval system for displaying document image data with inputted bibliographic items and character string selected from multiple character candidatesFUJISAWA HIROMICHI·Filed 1987·Granted Nov 23, 1993·67 cites·4 claims
- 0879US4604716AMethod and apparatus for controlling a robotHITACHI LTD·Filed 1983·Granted Aug 5, 1986·34 cites·14 claims
- 0973US5313559AMethod of and system for controlling learning in neural networkHITACHI LTD·Filed 1992·Granted May 17, 1994·34 cites·15 claims
- 1069US4907285AImage understanding systemHITACHI LTD·Filed 1988·Granted Mar 6, 1990·48 cites·12 claims
- 1163US5390284ALearning method and apparatus for neural networks and simulator with neural networkHITACHI LTD·Filed 1992·Granted Feb 14, 1995·23 cites·12 claims
- 1259US5212767AMulti-layer network and learning method thereforHITACHI LTD·Filed 1990·Granted May 18, 1993·19 cites·12 claims
- 1355US5689622AMethod for adjusting network parameters in a multi-layer perceptron device provided with means for executing the methodPHILIPS NV·Filed 1995·Granted Nov 18, 1997·22 cites·10 claims
- 1454US4803477AManagement system of graphic dataHITACHI LTD·Filed 1986·Granted Feb 7, 1989·25 cites·6 claims
- 1550US5555439ALearning system and a learning pattern showing method for a neural networkHITACHI LTD·Filed 1992·Granted Sep 10, 1996·16 cites·13 claims
- 1649US5321423ADocument information system and document data transfer and display methodHITACHI LTD·Filed 1990·Granted Jun 14, 1994·21 cites·27 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →