Inventor
NITTA YOSHIHIKO
JP9 patents
⚠️ This page may combine multiple inventors who share the name “NITTA YOSHIHIKO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
8 patentsUS4502128AFeb 26, 1985
Translation between natural languages
HITACHI LTD162 citations98
US5020021AMay 28, 1991
System for automatic language translation using several dictionary storage areas and a noun table
HITACHI LTD100 citations95
US4775956AOct 4, 1988
Method and system for information storing and retrieval using word stems and derivative pattern codes representing familes of affixes
HITACHI LTD77 citations95
US4750122AJun 7, 1988
Method for segmenting a text into words
HITACHI LTD199 citations95
US4641264AFeb 3, 1987
Method for automatic translation between natural languages
HITACHI LTD96 citations95
US4599612AJul 8, 1986
Displaying and correcting method for machine translation system
HITACHI LTD116 citations95
US4954984ASep 4, 1990
Method and apparatus for supplementing translation information in machine translation
HITACHI LTD28 citations91
US5768451AJun 16, 1998
Character recognition method and apparatus
HITACHI LTD48 citations89