Inventor · disambiguated record
Isamu Yashima
Also filed as: YASHIMA ISAMU
13 granted patents·5 pending applications·117 citations·filing 1998–2018
89Inventor score
Files withMITSUI MINING & SMELTING CO10KATO KAZUHIKO2MOGI SATOSHI2KINOSHITA KAZUYA1MITSUI MINING & SMELTING CO LTD1
Top patents by PatentIndex Score
18 records- 0189US6831036B1Co-catalyst for purifying exhaust gasMITSUI MINING & SMELTING CO·Filed 2000·Granted Dec 14, 2004·61 cites·3 claims
- 0276US8491822B2Tin oxide particles and process for producing the sameKATO KAZUHIKO·Filed 2010·Granted Jul 23, 2013·2 cites·20 claims
- 0374US9334580B2Manganese oxide particles and process for producing sameYOSHIDA MAMI·Filed 2011·Granted May 10, 2016·2 cites·2 claims
- 0474US8328915B2Dehumidifying deoxidizerSENOO YUICHI·Filed 2007·Granted Dec 11, 2012·2 cites·19 claims
- 0571US9269472B2Fluorine-doped tin-oxide particles and manufacturing method thereforMOGI SATOSHI·Filed 2012·Granted Feb 23, 2016·1 cites·5 claims
- 0667US6074575AThin film electro-luminescence deviceMITSUI MINING & SMELTING CO·Filed 1998·Granted Jun 13, 2000·25 cites·13 claims
- 0764US6840844B2Process for preparing p-type thermoelectric materialMITSUI MINING & SMELTING CO·Filed 2003·Granted Jan 11, 2005·11 cites·13 claims
- 0861US6403875B1Process for producing thermoelectric materialMITSUI MINING & SMELTING CO·Filed 2001·Granted Jun 11, 2002·12 cites·6 claims
- 0957US9393522B2Method for combusting diesel exhaust gasMITSUI MINING & SMELTING CO·Filed 2013·Granted Jul 19, 2016·0 cites·11 claims
- 1057US8916070B2Tin oxide particles and method for producing sameKATO KAZUHIKO·Filed 2012·Granted Dec 23, 2014·0 cites·11 claims
- 1155US8435336B2DeoxidizerKINOSHITA KAZUYA·Filed 2009·Granted May 7, 2013·1 cites·19 claims
- 1253US2011076202A1Particulate combustion catalyst, particulate filter and exhaust gas purifying apparatusMITSUI MINING & SMELTING CO·Filed 2008·Application pending·0 cites
- 1349US7988945B2Niobium monoxideMITSUI MINING & SMELTING CO·Filed 2007·Granted Aug 2, 2011·0 cites·20 claims
- 1447US11569528B2Solid electrolyte integrated device, method of manufacturing solid electrolyte integrated device, and solid electrolyte elementMITSUI MINING & SMELTING CO LTD·Filed 2018·Granted Jan 31, 2023·0 cites·11 claims
- 1543US2007031324A1Niobium oxide and method for producing the sameMITSUI MINING & SMELTING CO·Filed 2006·Application pending·0 cites
- 1641US2013344336A1Chlorine-doped tin-oxide particles and manufacturing method thereforMOGI SATOSHI·Filed 2012·Application pending·0 cites
- 1736US2003168094A1Thermoelectric material and process for manufacturing the sameMITSUI MINING & SMELTING CO·Filed 2003·Application pending·0 cites
- 1836US2004217333A1N-type thermoelectric material and method of preparing thereofMITSUI MINING & SMELTING CO·Filed 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →