Inventor · disambiguated record
Masao Chaki
Also filed as: CHAKI MASAO
15 granted patents·6 pending applications·127 citations·filing 1998–2016
93Inventor score
Top patents by PatentIndex Score
21 records- 0189US7614233B2Operation method of nuclear power plantHITACHI GE NUCLEAR ENERGY LTD·Filed 2006·Granted Nov 10, 2009·16 cites·12 claims
- 0286US10726959B2Nuclear power plantHITACHI GE NUCLEAR ENERGY LTD·Filed 2016·Granted Jul 28, 2020·4 cites·7 claims
- 0383US7835483B2Steam separator, boiling water reactor and swirler assemblyHITACHI GE NUCLEAR ENERGY LTD·Filed 2007·Granted Nov 16, 2010·13 cites·13 claims
- 0481US7997078B2Operation method of nuclear power plantHITACHI GE NUCLEAR ENERGY LTD·Filed 2009·Granted Aug 16, 2011·5 cites·4 claims
- 0575US7333584B2Nuclear power plant and operation method thereofHITACHI GE NUCLEAR ENERGY LTD·Filed 2005·Granted Feb 19, 2008·4 cites·2 claims
- 0672US7970094B2Nuclear power plant and operation method thereofHITACHI GE NUCLEAR ENERGY LTD·Filed 2008·Granted Jun 28, 2011·2 cites·2 claims
- 0769US8453451B2Operation method of nuclear power plantCHAKI MASAO·Filed 2011·Granted Jun 4, 2013·1 cites·1 claims
- 0869US8291704B2Operation method of nuclear power plantCHAKI MASAO·Filed 2011·Granted Oct 23, 2012·1 cites·4 claims
- 0968US8064565B2Reactor coreMITSUYASU TAKESHI·Filed 2009·Granted Nov 22, 2011·2 cites·7 claims
- 1068US6510192B1Boiling water type nuclear reactor core and operation method thereofHITACHI LTD·Filed 2000·Granted Jan 21, 2003·9 cites·3 claims
- 1166US6205196B1Boiling water type nuclear reactor core and operation method thereofHITACHI LTD·Filed 1998·Granted Mar 20, 2001·29 cites·12 claims
- 1265US6516043B1Fuel assembly and reactor core and fuel spacer and channel boxHITACHI LTD·Filed 1999·Granted Feb 4, 2003·30 cites·6 claims
- 1360US6735267B2Fuel assemblyHITACHI LTD·Filed 2002·Granted May 11, 2004·5 cites·3 claims
- 1459US6337892B1Boiling water reactor core, boiling water reactor, and method of operating boiling water reactorHITACHI LTD·Filed 2000·Granted Jan 8, 2002·3 cites·9 claims
- 1557US2013223581A1Nuclear Power PlantHITACHI GE NUCLEAR ENERGY LTD·Filed 2013·Application pending·0 cites
- 1656US2009041174A1Reactor CoreHITACHI GE NUCLEAR ENERGY LTD·Filed 2008·Application pending·0 cites
- 1751US2009141847A1Method for operating nuclear power generation plant and nuclear power generation plantHITACHI GE NUCLEAR ENERGY LTD·Filed 2008·Application pending·0 cites
- 1844US2008317191A1Operating method of nuclear reactor and nuclear power generation plantCHAKI MASAO·Filed 2007·Application pending·0 cites
- 1937US6141397ABoiling water reactor core, boiling water reactor, and method of operating boiling water reactorHITACHI LTD·Filed 1999·Granted Oct 31, 2000·3 cites·13 claims
- 2035US2012063561A1Fuel assemblyMITSUYASU TAKESHI·Filed 2011·Application pending·0 cites
- 2133US2007274428A1Natural circulation type boiling water reactorCHAKI MASAO·Filed 2007·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →