Inventor · disambiguated record
Yoshio Uchida
Also filed as: UCHIDA YOSHIO
20 granted patents·8 pending applications·411 citations·filing 1978–2009
95Inventor score
Top patents by PatentIndex Score
28 records- 0194US6482761B1Translucent alumina sintered body and a process for producing the sameSUMITOMO CHEMICAL CO·Filed 2000·Granted Nov 19, 2002·51 cites·10 claims
- 0294US5672554AAlumina composition, alumina molded article, alumina ceramics, and process for producing ceramicsSUMITOMO CHEMICAL CO·Filed 1996·Granted Sep 30, 1997·111 cites·16 claims
- 0386US6306788B1Translucent alumina sintered body and production thereofSUMITOMO CHEMICAL CO·Filed 2000·Granted Oct 23, 2001·25 cites·16 claims
- 0483US5935550Aα-alumina powder and process for producing the sameSUMITOMO CHEMICAL CO·Filed 1996·Granted Aug 10, 1999·39 cites·37 claims
- 0577US5538709AProcess for producing alpha-alumina powderSUMITOMO CHEMICAL CO·Filed 1994·Granted Jul 23, 1996·30 cites·14 claims
- 0674US7291574B2Zirconia sintered body and a method for producing the sameSUMITOMO CHEMICAL CO·Filed 2004·Granted Nov 6, 2007·13 cites·8 claims
- 0772US6524549B1Method for producing α-alumina powderSUMITOMO CHEMICAL CO·Filed 1996·Granted Feb 25, 2003·26 cites·12 claims
- 0867US6521203B1Process for producing α-aluminaSUMITOMO CHEMICAL CO·Filed 1997·Granted Feb 18, 2003·20 cites·7 claims
- 0964US6165437Aα-aluminaSUMITOMO CHEMICAL CO·Filed 1997·Granted Dec 26, 2000·25 cites·4 claims
- 1061US8217256B2Thermoelectric material, method for producing the same, and thermoelectric converterUCHIDA YOSHIO·Filed 2007·Granted Jul 10, 2012·4 cites·5 claims
- 1156US6814917B1Alumina sintered body and process for producing the sameSUMITOMO CHEMICAL CO·Filed 1999·Granted Nov 9, 2004·21 cites·8 claims
- 1254US7344693B2Process for producing zirconia powderSUMITOMO CHEMICAL CO·Filed 2002·Granted Mar 18, 2008·2 cites·14 claims
- 1353US6159441Aα-alumina powder and process for producing the sameSUMITOMO CHEMICAL CO·Filed 1999·Granted Dec 12, 2000·14 cites·11 claims
- 1451US6106800AMethod for producing alpha-alumina powderSUMITOMO CHEMICAL CO·Filed 1997·Granted Aug 22, 2000·15 cites·9 claims
- 1551US2009308283A1Zirconium Oxide Powder, Process For Producing The Same, And Material For Thermal SprayingSUMITOMO CHEMICAL CO·Filed 2007·Application pending·0 cites
- 1648US7033567B2α-Alumina fine powder and a method of producing the sameSUMITOMO CHEMICAL CO·Filed 2002·Granted Apr 25, 2006·2 cites·6 claims
- 1748US4229440APharmaceutical composition containing the polysaccharide KGF-C as active ingredientFUJIYA CONFECTIONERY CO LTD·Filed 1978·Granted Oct 21, 1980·13 cites·1 claims
- 1848US2010140568A1Thermoelectric conversion material, method for producing the same, and thermoelectric conversion deviceSUMITOMO CHEMICAL CO·Filed 2009·Application pending·0 cites
- 1947US8147783B2Nickel hydroxide powder and method for producing sameUCHIDA YOSHIO·Filed 2005·Granted Apr 3, 2012·0 cites·8 claims
- 2046US7959833B2Thermoelectric conversion material, method for producing the same and thermoelectric conversion deviceSUMITOMO CHEMICAL CO·Filed 2006·Granted Jun 14, 2011·0 cites·4 claims
- 2146US2010154856A1Substrate for Thermoelectric Conversion Module, and Thermoelectric Conversion ModuleSUMITOMO CHEMICAL CO·Filed 2008·Application pending·0 cites
- 2246US2009050841A1Positive electrode active material for non-aqueous electrolyte secondary batterySUMITOMO CHEMICAL CO·Filed 2006·Application pending·0 cites
- 2344US2010031993A1Thermoelectric conversion material and thermoelectric conversion deviceSUMITOMO CHEMICAL CO·Filed 2007·Application pending·0 cites
- 2444US2010132755A1Thermoelectric Conversion Material, Method for Producing the Same, Thermoelectric Conversion Device and Method of Improving Strength of Thermoelectric Conversion MaterialSUMITOMO CHEMICAL CO·Filed 2007·Application pending·0 cites
- 2543US6986879B2Method for producing complex metal oxide powderSUMITOMO CHEMICAL CO·Filed 2001·Granted Jan 17, 2006·0 cites·9 claims
- 2639US2010119770A1Process for Manufacturing Thermoelectric Conversion Module and Thermoelectric Conversion ModuleSUMITOMO CHEMICAL CO·Filed 2008·Application pending·0 cites
- 2739US2009205697A2Thermoelectric conversion material and process for producing the sameSUMITOMO CHEMICAL CO·Filed 2005·Application pending·0 cites
- 2833US8084014B2Barium titanate powder and method for producing sameUMEDA TETSU·Filed 2004·Granted Dec 27, 2011·0 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →