Inventor · disambiguated record
Akihiko Shirota
Also filed as: SHIROTA AKIHIKO
24 granted patents·8 pending applications·219 citations·filing 2001–2022
94Inventor score
Top patents by PatentIndex Score
32 records- 0195US6481967B2Gas turbine moving bladeMITSUBISHI HEAVY IND LTD·Filed 2001·Granted Nov 19, 2002·84 cites·13 claims
- 0292US6572335B2Gas turbine cooled stationary bladeMITSUBISHI HEAVY IND LTD·Filed 2001·Granted Jun 3, 2003·72 cites·6 claims
- 0390US8487267B2Ultraviolet irradiation systemABE NORIMITSU·Filed 2012·Granted Jul 16, 2013·13 cites·10 claims
- 0488US10563541B2Securing device, steam turbine, and rotary machine manufacturing method and assembly methodMITSUBISHI HITACHI POWER SYS·Filed 2016·Granted Feb 18, 2020·6 cites·25 claims
- 0587US10677098B2Positioning device, rotary machine with same, and positioning methodMITSUBISHI HITACHI POWER SYS·Filed 2016·Granted Jun 9, 2020·7 cites·23 claims
- 0679US10233770B2Position adjustment device, rotating machine provided with same, and position adjustment methodMITSUBISHI HITACHI POWER SYS·Filed 2015·Granted Mar 19, 2019·3 cites·10 claims
- 0779US8552395B2Ultraviolet irradiation systemKOBAYASHI SHINJI·Filed 2010·Granted Oct 8, 2013·3 cites·1 claims
- 0878US8742365B2Ultraviolet water treatment apparatusABE NORIMITSU·Filed 2011·Granted Jun 3, 2014·3 cites·8 claims
- 0977USD968153SToasterSENGOKU WORKS LTD·Filed 2021·Granted Nov 1, 2022·6 cites·1 claims
- 1074USD981542SHeaterSENGOKU WORKS LTD·Filed 2021·Granted Mar 21, 2023·5 cites·1 claims
- 1174US8507875B2Ultraviolet irradiation apparatusKOBAYASHI SHINJI·Filed 2012·Granted Aug 13, 2013·2 cites·11 claims
- 1273US10760449B2Fixing device, rotary machine, manufacturing method of rotary machine, assembling method of rotary machine, and disassembling method of rotary machineMITSUBISHI HITACHI POWER SYS·Filed 2016·Granted Sep 1, 2020·2 cites·14 claims
- 1362US10392973B2Positioning device, rotary machine comprising same, and positioning methodMITSUBISHI HITACHI POWER SYS·Filed 2014·Granted Aug 27, 2019·2 cites·15 claims
- 1462US2014014853A1Ultraviolet irradiation deviceTOSHIBA KK·Filed 2013·Application pending·0 cites
- 1562US2014166898A1Ultraviolet irradiation apparatusTOSHIBA KK·Filed 2013·Application pending·0 cites
- 1661USD1002259SGas stoveSENGOKU WORKS LTD·Filed 2022·Granted Oct 24, 2023·2 cites·1 claims
- 1760US2017283276A9Liquid processing system and control methodTOSHIBA KK·Filed 2016·Application pending·0 cites
- 1859US9676637B2Ultraviolet irradiation apparatusTOSHIBA KK·Filed 2014·Granted Jun 13, 2017·0 cites·6 claims
- 1958US9725337B2Ultraviolet irradiation apparatusTOSHIBA KK·Filed 2014·Granted Aug 8, 2017·0 cites·12 claims
- 2058US2013068964A1Ultraviolet irradiation deviceKOBAYASHI SHINJI·Filed 2012·Application pending·0 cites
- 2158US2013062532A1Ultraviolet irradiation apparatusABE NORIMITSU·Filed 2012·Application pending·0 cites
- 2255US10364166B2UV-irradiation apparatusTOSHIBA KK·Filed 2014·Granted Jul 30, 2019·0 cites·5 claims
- 2354US2016214873A1Ultraviolet irradiation deviceTOSHIBA KK·Filed 2014·Application pending·0 cites
- 2454US2016214872A1Ultraviolet irradiation apparatusTOSHIBA KK·Filed 2014·Application pending·0 cites
- 2552USD1004356SGas stoveSENGOKU WORKS LTD·Filed 2022·Granted Nov 14, 2023·1 cites·1 claims
- 2649USD925964SCassette stoveSENGOKU WORKS LTD·Filed 2019·Granted Jul 27, 2021·4 cites·1 claims
- 2748USD863520SGas stoveSENGOKU WORKS LTD·Filed 2018·Granted Oct 15, 2019·4 cites·1 claims
- 2846US9656866B2Ozone generation device and fuse holderTOSHIBA KK·Filed 2014·Granted May 23, 2017·0 cites·5 claims
- 2946US2011150708A1Ultraviolet irradiation deviceKOBAYASHI SHINJI·Filed 2010·Application pending·0 cites
- 3042USD1079367SCookerSENGOKU WORKS LTD·Filed 2022·Granted Jun 17, 2025·0 cites·1 claims
- 3138USD1007927SCoffee makerSENGOKU WORKS LTD·Filed 2022·Granted Dec 19, 2023·0 cites·1 claims
- 3238US10619516B2Support device, turbine, method for assembling rotary machine, and method for disassembling rotary machineMITSUBISHI HITACHI POWER SYS·Filed 2016·Granted Apr 14, 2020·0 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →