Inventor · disambiguated record
Toshihiro Hananoi
Also filed as: HANANOI TOSHIHIRO
11 granted patents·897 citations·filing 1974–1993
93Inventor score
Top patents by PatentIndex Score
11 records- 0196US4985863ADocument storage and retrieval systemHITACHI LTD·Filed 1990·Granted Jan 15, 1991·313 cites·9 claims
- 0295US4153897AMethod and device for detecting the similarity between standard and unknown patternsHITACHI LTD·Filed 1977·Granted May 8, 1979·89 cites·11 claims
- 0393US4893188ADocument image entry systemHITACHI LTD·Filed 1988·Granted Jan 9, 1990·101 cites·16 claims
- 0492US3973239APattern preliminary processing systemHITACHI LTD·Filed 1974·Granted Aug 3, 1976·71 cites·8 claims
- 0585US5179649AMethod for generating title information entry format and method for filing images in image filing deviceHITACHI LTD·Filed 1989·Granted Jan 12, 1993·84 cites·30 claims
- 0683US4985930AImage data filing system and image data correcting methodHITACHI LTD·Filed 1988·Granted Jan 15, 1991·51 cites·14 claims
- 0783US4074231APattern processing systemHITACHI LTD·Filed 1976·Granted Feb 14, 1978·31 cites·5 claims
- 0880US5628003ADocument 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
- 0980US5265242ADocument 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
- 1067US3942169APattern recognition systemHITACHI LTD·Filed 1974·Granted Mar 2, 1976·15 cites·2 claims
- 1127US4896365AVideo signal binary-coding apparatus and methodHITACHI LTD·Filed 1988·Granted Jan 23, 1990·0 cites·1 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →