Inventor · disambiguated record
Tadashi Mizunuma
Also filed as: MIZUNUMA TADASHI
4 granted patents·2 pending applications·15 citations·filing 2003–2005
70Inventor score
Files withHITACHI SOFTWARE ENG6
Top patents by PatentIndex Score
6 records- 0170US7428527B2Data distribution method, data search method, and data search systemHITACHI SOFTWARE ENG·Filed 2003·Granted Sep 23, 2008·3 cites·2 claims
- 0259US2004193589A1Key word frequency calculation method and program for carrying out the sameHITACHI SOFTWARE ENG·Filed 2004·Application pending·0 cites
- 0352US7191173B2Method of determining database search pathHITACHI SOFTWARE ENG·Filed 2004·Granted Mar 13, 2007·4 cites·6 claims
- 0441US7421424B2Database search information output methodHITACHI SOFTWARE ENG·Filed 2004·Granted Sep 2, 2008·7 cites·4 claims
- 0540US2006080296A1Text mining server and text mining systemHITACHI SOFTWARE ENG·Filed 2005·Application pending·0 cites
- 0638US7302427B2Text mining server and programHITACHI SOFTWARE ENG·Filed 2005·Granted Nov 27, 2007·1 cites·4 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →