Inventor · disambiguated record
Yoshikuni Matsumura
Also filed as: MATSUMURA YOSHIKUNI
7 granted patents·5 pending applications·245 citations·filing 1991–2010
85Inventor score
Top patents by PatentIndex Score
12 records- 0189US5787414AData retrieval system using secondary information of primary data to be retrieved as retrieval keyTOSHIBA KK·Filed 1996·Granted Jul 28, 1998·181 cites·68 claims
- 0274US5191601AVideo phone unitTOSHIBA KK·Filed 1991·Granted Mar 2, 1993·40 cites·16 claims
- 0369US7509282B2Auction system and methodTOSHIBA KK·Filed 2001·Granted Mar 24, 2009·4 cites·6 claims
- 0461US5404157AApparatus for generating ions in solid ion recording head with improved stabilityTOSHIBA KK·Filed 1993·Granted Apr 4, 1995·11 cites·6 claims
- 0555US5270741AApparatus for generating ions in solid ion recording head with improved stabilityTOSHIBA KK·Filed 1992·Granted Dec 14, 1993·9 cites·19 claims
- 0645US7995231B2Apparatus for searching stored documentsTOSHIBA KK·Filed 2010·Granted Aug 9, 2011·0 cites·18 claims
- 0744US7957017B2Document managing apparatusTOSHIBA KK·Filed 2005·Granted Jun 7, 2011·0 cites·11 claims
- 0840US2006206546A1Document managing apparatusTOSHIBA TEC KK·Filed 2005·Application pending·0 cites
- 0940US2006206456A1Document managing apparatusTOSHIBA TEC KK·Filed 2005·Application pending·0 cites
- 1040US2008056620A1Document file management apparatus, document file management method and document file management programTOSHIBA KK·Filed 2005·Application pending·0 cites
- 1140US2007234238A1Document searching apparatusTOSHIBA TEC KK·Filed 2005·Application pending·0 cites
- 1240US2006206829A1Document searching apparatusTOSHIBA TEC KK·Filed 2005·Application pending·0 cites
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