Inventor · disambiguated record
Akihito Orii
Also filed as: ORII AKIHITO
13 granted patents·4 pending applications·149 citations·filing 1990–2016
90Inventor score
Files withHITACHI LTD6MITSUBISHI HITACHI POWER SYS3BABCOCK HITACHI KK2OKAZAKI HIROFUMI2ORII AKIHITO2
Top patents by PatentIndex Score
17 records- 0190US5112571AFuel assembly and fuel spacerHITACHI LTD·Filed 1990·Granted May 12, 1992·38 cites·13 claims
- 0288US9970356B2Atomizer, combustion device including atomizer, and gas turbine plantMITSUBISHI HITACHI POWER SYS·Filed 2015·Granted May 15, 2018·6 cites·10 claims
- 0386US7878130B2Overfiring air port, method for manufacturing air port, boiler, boiler facility, method for operating boiler facility and method for improving boiler facilityBABCOCK HITACHI KK·Filed 2005·Granted Feb 1, 2011·19 cites·5 claims
- 0474US5386440ABoiling water reactorHITACHI LTD·Filed 1993·Granted Jan 31, 1995·34 cites·25 claims
- 0568US5253278AFuel assembly, channel box, production method of channel box, and core of nuclear reactorHITACHI LTD·Filed 1991·Granted Oct 12, 1993·28 cites·33 claims
- 0665US9494313B2Device and method for manufacturing semi-carbonized fuel of biomass, and power generation system using semi-carbonized fuelOKAZAKI HIROFUMI·Filed 2012·Granted Nov 15, 2016·1 cites·15 claims
- 0764US6278757B1Fuel assembly and nuclear reactorHITACHI LTD·Filed 1992·Granted Aug 21, 2001·15 cites·24 claims
- 0860US6735267B2Fuel assemblyHITACHI LTD·Filed 2002·Granted May 11, 2004·5 cites·3 claims
- 0951US2013255547A1Pulverized coal-fired boiler and pulverized coal burning methodBABCOCK HITACHI KK·Filed 2013·Application pending·0 cites
- 1049US10113746B2Atomizer and combustion device using the sameMITSUBISHI HITACHI POWER SYS·Filed 2016·Granted Oct 30, 2018·0 cites·10 claims
- 1146US8961170B2Dust coal boiler, dust coal combustion method, dust coal fuel thermal power generation system, and waste gas purification system for dust coal boilerORITA HISAYUKI·Filed 2008·Granted Feb 24, 2015·0 cites·9 claims
- 1246US8505472B2Pulverized coal-fired boiler and pulverized coal burning methodKAMIKAWA YUKI·Filed 2007·Granted Aug 13, 2013·1 cites·2 claims
- 1339US2010031858A1Pulverized Coal BoilerORII AKIHITO·Filed 2007·Application pending·0 cites
- 1438US2013319301A1Spray Nozzle, and Combustion Device Having Spray NozzleOKAZAKI HIROFUMI·Filed 2012·Application pending·0 cites
- 1536US2016377290A1Gas turbine combustorMITSUBISHI HITACHI POWER SYS·Filed 2016·Application pending·0 cites
- 1634US8714096B2Pulverized coal boilerORII AKIHITO·Filed 2010·Granted May 6, 2014·0 cites·12 claims
- 1731US7215729B1Fuel assembly and nuclear reactorHITACHI LTD·Filed 1995·Granted May 8, 2007·2 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →