Inventor · disambiguated record
Masato Tamaki
Also filed as: TAMAKI MASATO
6 granted patents·2 pending applications·387 citations·filing 1991–2004
86Inventor score
Files withHITACHI LTD7
Top patents by PatentIndex Score
8 records- 0196US6986138B1Virtual work flow management methodHITACHI LTD·Filed 2000·Granted Jan 10, 2006·204 cites·11 claims
- 0264US7076440B2Business processing system employing a notice board business system database and method of processing the sameHITACHI LTD·Filed 2001·Granted Jul 11, 2006·1 cites·3 claims
- 0355US2005015400A1Existing content utilization support method, information processing device, program, and recording mediumHITACHI LTD·Filed 2004·Application pending·0 cites
- 0454US6275809B1Business processing system employing a notice board business system database and method of processing the sameHITACHI LTD·Filed 1997·Granted Aug 14, 2001·87 cites·25 claims
- 0547US6853974B1Workflow system, workflow control method and storage mediumHITACHI LTD·Filed 1999·Granted Feb 8, 2005·59 cites·18 claims
- 0639US2001011295A1Method for cooperating multiple application programsFiled 2001·Application pending·0 cites
- 0738US5493489AMethod and apparatus for defining enterprise information flowHITACHI LTD·Filed 1991·Granted Feb 20, 1996·33 cites·13 claims
- 0823US5864821AMethod and apparatus for transmitting data in correspondence to a progress stage of a series of business processingsHITACHI LTD·Filed 1996·Granted Jan 26, 1999·3 cites·32 claims
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