Inventor · disambiguated record
Masaharu Tamatsu
Also filed as: TAMATSU MASAHARU
6 granted patents·5 pending applications·85 citations·filing 1998–2009
83Inventor score
Top patents by PatentIndex Score
11 records- 0182US6934877B2Data backup/recovery systemANNEX SYSTEMS INC·Filed 2001·Granted Aug 23, 2005·46 cites·6 claims
- 0266US6654868B2Information storage and retrieval systemANNEX SYSTEMS INC·Filed 2003·Granted Nov 25, 2003·11 cites·13 claims
- 0362US7765180B2Database re-organizing system and databaseANNEX SYSTEMS INC·Filed 2003·Granted Jul 27, 2010·11 cites·6 claims
- 0453US2004162771A1Method and system for evaluating individual group constituting organizationFiled 2002·Application pending·0 cites
- 0550US2002007323A1Order placement and payment settlement systemFiled 2001·Application pending·0 cites
- 0649US6584555B2Information storage and retrieval systemTAMATSU MASAHARU·Filed 2002·Granted Jun 24, 2003·4 cites·4 claims
- 0748US7505979B2Database acceleratorANNEX SYSTEMS CORP·Filed 2003·Granted Mar 17, 2009·5 cites·2 claims
- 0840US2009207849A1Communication systemTAMATSU MASAHARU·Filed 2009·Application pending·0 cites
- 0940US2007076744A1Communications SystemANNEX SYSTEMS INC·Filed 2006·Application pending·0 cites
- 1036US2007078909A1Database SystemTAMATSU MASAHARU·Filed 2006·Application pending·0 cites
- 1135US6415375B2Information storage and retrieval systemANNEX SYSTEMS INC·Filed 1998·Granted Jul 2, 2002·8 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →