Inventor · disambiguated record
Keizo Shimamura
Also filed as: SHIMAMURA KEIZO
7 granted patents·3 pending applications·218 citations·filing 1988–2013
87Inventor score
Top patents by PatentIndex Score
10 records- 0191US6306756B1Method for production of semiconductor deviceTOSHIBA KK·Filed 2000·Granted Oct 23, 2001·62 cites·10 claims
- 0288US9306221B2Fuel electrodes for solid oxide electrochemical cell, processes for producing the same, and solid oxide electrochemical cellsTOSHIBA KK·Filed 2013·Granted Apr 5, 2016·4 cites·14 claims
- 0388US5004498ADispersion strengthened copper alloy and a method of manufacturing the sameTOSHIBA KK·Filed 1989·Granted Apr 2, 1991·46 cites·15 claims
- 0485US6090701AMethod for production of semiconductor deviceTOSHIBA KK·Filed 1995·Granted Jul 18, 2000·74 cites·11 claims
- 0569US4990411ACompound superconducting wire and method of manufacturing the sameTOSHIBA KK·Filed 1989·Granted Feb 5, 1991·24 cites·26 claims
- 0662US2013149438A1Fuel electrodes for solid oxide electrochemical cell, processes for producing the same, and solid oxide electrochemical cellsTOSHIBA KK·Filed 2013·Application pending·0 cites
- 0762US2009068523A1Fuel electrodes for solid oxide electrochemical cell, processes for producing the same, and solid oxide electrochemical cellsTOSHIBA KK·Filed 2008·Application pending·0 cites
- 0854US2009068533A1Fuel electrodes for solid oxide electrochemical cell, processes for producing the same, and solid oxide electrochemical cellsTOSHIBA KK·Filed 2008·Application pending·0 cites
- 0952US8247130B2Solid oxide electrochemical cell and processes for producing the sameOSADA NORIKAZU·Filed 2009·Granted Aug 21, 2012·0 cites·6 claims
- 1047US4832707AMetal-bonded tool and method of manufacturing sameTOSHIBA KK·Filed 1988·Granted May 23, 1989·8 cites·21 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →