Inventor · disambiguated record
Mitsuhiko Yoshimura
Also filed as: YOSHIMURA MITSUHIKO
12 granted patents·5 pending applications·324 citations·filing 1997–2018
92Inventor score
Top patents by PatentIndex Score
17 records- 0194US6882994B2Method and system for querying database, as well as a recording medium for storing a database querying programHITACHI LTD·Filed 2001·Granted Apr 19, 2005·130 cites·28 claims
- 0279US6792425B2Secure multi database system including a client, multi database server, and database serverHITACHI LTD·Filed 2001·Granted Sep 14, 2004·37 cites·13 claims
- 0376US6266676B1Link information management methodHITACHI LTD·Filed 2000·Granted Jul 24, 2001·19 cites·3 claims
- 0475US5930799ADatabase creating method using image informationHITACHI LTD·Filed 1997·Granted Jul 27, 1999·56 cites·12 claims
- 0563US7080084B2Method for changing database construction informationHITACHI LTD·Filed 2003·Granted Jul 18, 2006·19 cites·9 claims
- 0663US2005246288A1Session information preserving system and method thereforHITACHI LTD·Filed 2004·Application pending·0 cites
- 0762US7756978B2Multiplicity adjustment system and methodHITACHI LTD·Filed 2005·Granted Jul 13, 2010·4 cites·4 claims
- 0862US7113951B2Method and system for detecting tables to be modifiedHITACHI LTD·Filed 2003·Granted Sep 26, 2006·8 cites·12 claims
- 0961US7152067B2Secure multi database system including a plurality of database devicesHITACHI LTD·Filed 2004·Granted Dec 19, 2006·14 cites·8 claims
- 1050US6381612B2Link information maintenance and management methodHITACHI LTD·Filed 2001·Granted Apr 30, 2002·1 cites·18 claims
- 1148US7089268B2Document management method and document management systemHITACHI LTD·Filed 2002·Granted Aug 8, 2006·6 cites·8 claims
- 1248US2007005619A1Method and system for detecting tables to be modifiedASHIDA HITOSHI·Filed 2006·Application pending·0 cites
- 1344US6708183B1Spatial information search systemHITACHI LTD·Filed 1997·Granted Mar 16, 2004·20 cites·23 claims
- 1444US2018257128A1Method of forging dogs of dog clutch and dogs of dog clutchMUSASHI SEIMITSU KOGYO KK·Filed 2018·Application pending·0 cites
- 1541US2002055921A1Multi-database systemFiled 2001·Application pending·0 cites
- 1641US2005268218A1Method and system for checking downloaded input formYOSHIMURA MITSUHIKO·Filed 2005·Application pending·0 cites
- 1740US6169995B1Link information maintenance management methodHITACHI LTD·Filed 1998·Granted Jan 2, 2001·10 cites·6 claims
Join the waitlist — get patent alerts
Get an alert when Mitsuhiko Yoshimura files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →