Inventor · disambiguated record
Tatsuo Ando
Also filed as: ANDO TATSUO
12 granted patents·1 pending application·398 citations·filing 1985–2008
93Inventor score
Top patents by PatentIndex Score
13 records- 0194US4786341AMethod for manufacturing concrete structureMITSUBISHI CHEM IND·Filed 1987·Granted Nov 22, 1988·80 cites·8 claims
- 0294US4752515AAlumina fiber structureMITSUBISHI CHEM IND·Filed 1985·Granted Jun 21, 1988·66 cites·10 claims
- 0392US7471525B2Converter and power converter that becomes it with the converterHITACHI APPLIANCES INC·Filed 2005·Granted Dec 30, 2008·38 cites·3 claims
- 0492US6531843B2Driving system of AC motorHITACHI LTD·Filed 2001·Granted Mar 11, 2003·55 cites·21 claims
- 0590US4910076AFiber reinforced cement mortar productMITSUBISHI CHEM IND·Filed 1987·Granted Mar 20, 1990·58 cites·5 claims
- 0679US7839663B2Converter and power converter that becomes it with the converterHITACHI APPLIANCES INC·Filed 2008·Granted Nov 23, 2010·13 cites·12 claims
- 0766US5062897ACarbon fiber-reinforced hydraulic composite materialMITSUBISHI CHEM IND·Filed 1990·Granted Nov 5, 1991·23 cites·6 claims
- 0865US6735968B2Refrigerating apparatus and an inverter device used thereinHITACHI LTD·Filed 2003·Granted May 18, 2004·18 cites·17 claims
- 0965US6657412B2Pulse width modulation method, pulse width modulator and power converterHITACHI LTD·Filed 2001·Granted Dec 2, 2003·11 cites·18 claims
- 1064US7181923B2Inverter deviceHITACHI LTD·Filed 2004·Granted Feb 27, 2007·17 cites·4 claims
- 1161US4931239AAlumina fiber structure and process for its productionMITSUBISHI CHEM IND·Filed 1988·Granted Jun 5, 1990·14 cites·15 claims
- 1237US5104713AAlumina fiber structure and process for its productionMITSUBISHI CHEM IND·Filed 1990·Granted Apr 14, 1992·5 cites·4 claims
- 1336US2005204760A1Refrigerating apparatus and inverter deviceKURITA YOSHIAKI·Filed 2004·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →