Inventor · disambiguated record
Kouji Hiraiwa
Also filed as: HIRAIWA KOUJI
9 granted patents·3 pending applications·220 citations·filing 1988–2023
88Inventor score
Top patents by PatentIndex Score
12 records- 0196US6810099B2Boiling water reactor nuclear power plant and its construction methodTOSHIBA KK·Filed 2001·Granted Oct 26, 2004·55 cites·13 claims
- 0294US6925138B2Reactor core and method for operating nuclear reactorTOSHIBA KK·Filed 2001·Granted Aug 2, 2005·41 cites·4 claims
- 0393US4968479AFuel assembly for nuclear reactorTOSHIBA KK·Filed 1988·Granted Nov 6, 1990·46 cites·16 claims
- 0490US5416813AModerator rod containing burnable poison and fuel assembly utilizing sameTOSHIBA KK·Filed 1993·Granted May 16, 1995·47 cites·20 claims
- 0583US6445759B1Fuel assembly and nuclear reactorTOSHIBA KK·Filed 2000·Granted Sep 3, 2002·20 cites·4 claims
- 0662US12112857B2Light water reactor uranium fuel assembly and operation method of nuclear fuel cycleTOSHIBA KK·Filed 2022·Granted Oct 8, 2024·0 cites·1 claims
- 0761US12159728B2Light water reactor fuel assembly, light water reactor core and MOX fuel assembly production methodTOSHIBA KK·Filed 2023·Granted Dec 3, 2024·0 cites·6 claims
- 0857US8401141B2Axial void fraction distribution measurement method and neutron multiplication factor evaluating methodUEDA MAKOTO·Filed 2008·Granted Mar 19, 2013·1 cites·11 claims
- 0955US6343106B1Boiling water reactor and operation thereofTOSHIBA KK·Filed 1999·Granted Jan 29, 2002·10 cites·16 claims
- 1049US2007076839A1Axial void fraction distribution measurement method and neutron multiplication factor evaluating methodTOSHIBA KK·Filed 2006·Application pending·0 cites
- 1140US2018090233A1Light water reactor fuel assembly, light water reactor core and mox fuel assembly production methodTOSHIBA KK·Filed 2017·Application pending·0 cites
- 1235US2002101951A1Boiling water reactor nuclear power plantFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →