Inventor · disambiguated record
Masamitsu Kuwabara
Also filed as: KUWABARA MASAMITSU
28 granted patents·6 pending applications·541 citations·filing 2000–2021
97Inventor score
Files withMITSUBISHI HEAVY IND LTD16MITSUBISHI HITACHI POWER SYS10MITSUBISHI HITACHI POWER SYS LTD3HADA SATOSHI1KUWABARA MASAMITSU1
Top patents by PatentIndex Score
34 records- 0192US6572335B2Gas turbine cooled stationary bladeMITSUBISHI HEAVY IND LTD·Filed 2001·Granted Jun 3, 2003·72 cites·6 claims
- 0291US10358927B2Vane, gas turbine provided with the same, method of manufacturing vane, and method of remodeling vaneMITSUBISHI HITACHI POWER SYS·Filed 2015·Granted Jul 23, 2019·7 cites·14 claims
- 0389US6783323B2Gas turbine stationary bladeMITSUBISHI HEAVY IND LTD·Filed 2002·Granted Aug 31, 2004·44 cites·7 claims
- 0488US6751962B1Tail tube seal structure of combustor and a gas turbine using the same structureMITSUBISHI HEAVY IND LTD·Filed 2000·Granted Jun 22, 2004·57 cites·12 claims
- 0588US6270311B1Gas turbine split ringMITSUBISHI HEAVY IND LTD·Filed 2000·Granted Aug 7, 2001·56 cites·9 claims
- 0685US6761529B2Cooling structure of stationary blade, and gas turbineMITSHUBISHI HEAVY IND LTD·Filed 2002·Granted Jul 13, 2004·48 cites·6 claims
- 0783US9644485B2Gas turbine blade with cooling passagesMITSUBISHI HITACHI POWER SYS·Filed 2015·Granted May 9, 2017·4 cites·4 claims
- 0882US11286785B2Turbine rotor blade, turbo machine, and contact surface manufacturing methodMITSUBISHI POWER LTD·Filed 2019·Granted Mar 29, 2022·3 cites·21 claims
- 0982US7168914B2Gas turbine stationary bladeMITSUBISHI HEAVY IND LTD·Filed 2005·Granted Jan 30, 2007·17 cites·2 claims
- 1080US6893215B2Division wall and shroud of gas turbineMITSUBISHI HEAVY IND LTD·Filed 2001·Granted May 17, 2005·40 cites·8 claims
- 1179US6318960B1Gas turbine stationary bladeMITSUBISHI HEAVY IND LTD·Filed 2000·Granted Nov 20, 2001·37 cites·12 claims
- 1278US11578603B2Turbine blade, turbine, and method of tuning natural frequency of turbine bladeMITSUBISHI HITACHI POWER SYS LTD·Filed 2019·Granted Feb 14, 2023·2 cites·13 claims
- 1376US6602048B2Gas turbine split ringMITSUBISHI HEAVY IND LTD·Filed 2001·Granted Aug 5, 2003·33 cites·3 claims
- 1474US6616405B2Cooling structure for a gas turbineMITSUBISHI HEAVY IND LTD·Filed 2001·Granted Sep 9, 2003·30 cites·9 claims
- 1573US9181807B2Blade member and rotary machineKUWABARA MASAMITSU·Filed 2012·Granted Nov 10, 2015·6 cites·8 claims
- 1672US8231348B2Platform cooling structure for gas turbine moving bladeTORII SHUNSUKE·Filed 2007·Granted Jul 31, 2012·16 cites·6 claims
- 1771US9989450B2Erosion test apparatus, accelerator and erosion test methodMITSUBISHI HITACHI POWER SYS·Filed 2015·Granted Jun 5, 2018·1 cites·6 claims
- 1871US6742991B2Turbine blade and gas turbineMITSUBISHI HEAVY IND LTD·Filed 2002·Granted Jun 1, 2004·28 cites·12 claims
- 1966US6692227B2Stationary blade shroud of a gas turbineMITSUBISHI HEAVY IND LTD·Filed 2001·Granted Feb 17, 2004·23 cites·7 claims
- 2052US8596976B2Turbine bladeHADA SATOSHI·Filed 2008·Granted Dec 3, 2013·4 cites·21 claims
- 2149US11867085B2Turbine bladeMITSUBISHI HEAVY IND LTD·Filed 2021·Granted Jan 9, 2024·0 cites·12 claims
- 2249US6887039B2Stationary blade in gas turbine and gas turbine comprising the sameMITSUBISHI HEAVY IND LTD·Filed 2002·Granted May 3, 2005·10 cites·5 claims
- 2347US11148169B2Method of forming sprayed coating, high-temperature component for turbine, turbine, masking pin for forming sprayed coating, and masking memberMITSUBISHI HITACHI POWER SYS LTD·Filed 2015·Granted Oct 19, 2021·0 cites·8 claims
- 2447US10704394B2Flow passage forming plate, flow passage forming member assembly and vane including the same, gas turbine, manufacturing method of flow passage forming plate, and modification method of flow passage forming plateMITSUBISHI HITACHI POWER SYS·Filed 2016·Granted Jul 7, 2020·0 cites·19 claims
- 2547US9540934B2Hot part of gas turbine, gas turbine including the same, and manufacturing method of hot part of gas turbineMITSUBISHI HITACHI POWER SYS·Filed 2015·Granted Jan 10, 2017·0 cites·6 claims
- 2642US11248527B2Ring segment and gas turbineMITSUBISHI HITACHI POWER SYS LTD·Filed 2017·Granted Feb 15, 2022·0 cites·14 claims
- 2742US2018023178A1Production method for thermal spray particles, turbine member, gas turbine, and thermal spray particlesMITSUBISHI HITACHI POWER SYS·Filed 2016·Application pending·0 cites
- 2841US11713683B2Turbine blade and method for manufacturing the turbine bladeMITSUBISHI HEAVY IND LTD·Filed 2021·Granted Aug 1, 2023·0 cites·12 claims
- 2940US6966750B2Gas turbine stationary bladeMITSUBISHI HEAVY IND LTD·Filed 2004·Granted Nov 22, 2005·3 cites·11 claims
- 3038US2016209343A1Thermal load testing device and thermal load testing methodMITSUBISHI HITACHI POWER SYS·Filed 2016·Application pending·0 cites
- 3137US2017138211A1Ring segment cooling structure and gas turbine having the sameMITSUBISHI HITACHI POWER SYS·Filed 2015·Application pending·0 cites
- 3236US2017226620A1Heat shielding coating and turbine memberMITSUBISHI HITACHI POWER SYS·Filed 2015·Application pending·0 cites
- 3335US2018030584A1Thermal barrier coating, turbine member, gas turbine, and manufacturing method for thermal barrier coatingMITSUBISHI HITACHI POWER SYS·Filed 2016·Application pending·0 cites
- 3433US2004073400A1Method for managing lifespans of high temperature gas turbine components and its implementation through computer programMITSUBISHI HEAVY IND LTD·Filed 2002·Application pending·0 cites
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