Inventor · disambiguated record
Masato Araki
Also filed as: ARAKI MASATO
25 granted patents·2 pending applications·93 citations·filing 2006–2023
93Inventor score
Files withMURATA MANUFACTURING CO10MITSUBISHI HEAVY IND LTD7TOKYO ELECTRON LTD6MITSUBISHI HITACHI POWER SYS3UEHARA HIDEKAZU1
Top patents by PatentIndex Score
27 records- 0196US9712139B2Elastic wave filter deviceMURATA MANUFACTURING CO·Filed 2015·Granted Jul 18, 2017·23 cites·17 claims
- 0295US10009009B2Elastic wave device including electrode fingers with elongated sectionsMURATA MANUFACTURING CO·Filed 2015·Granted Jun 26, 2018·20 cites·32 claims
- 0393US9103223B2Shaft sealing device and rotating machine comprising sameMITSUBISHI HEAVY IND LTD·Filed 2012·Granted Aug 11, 2015·19 cites·6 claims
- 0490US10840878B2Elastic wave deviceMURATA MANUFACTURING CO·Filed 2017·Granted Nov 17, 2020·7 cites·20 claims
- 0584US10727812B2MultiplexerMURATA MANUFACTURING CO·Filed 2019·Granted Jul 28, 2020·4 cites·10 claims
- 0683US9917603B2Multiplexer, transmission apparatus, and reception apparatusMURATA MANUFACTURING CO·Filed 2017·Granted Mar 13, 2018·4 cites·20 claims
- 0780US10641118B2Sealing apparatus for gas turbine, gas turbine, and aircraft engineMITSUBISHI HEAVY IND LTD·Filed 2015·Granted May 5, 2020·3 cites·13 claims
- 0878US11405021B2Filter device and multiplexerMURATA MANUFACTURING CO·Filed 2020·Granted Aug 2, 2022·1 cites·16 claims
- 0971US10009003B2Elastic wave deviceMURATA MANUFACTURING CO·Filed 2016·Granted Jun 26, 2018·2 cites·20 claims
- 1071US9624788B2Method of preventing deformation in gas turbine casing, purging device for executing this method, and gas turbine provided with this deviceMITSUBISHI HEAVY IND LTD·Filed 2012·Granted Apr 18, 2017·4 cites·8 claims
- 1166US9841109B2Shaft seal mechanism and rotary machine provided with sameUEHARA HIDEKAZU·Filed 2011·Granted Dec 12, 2017·2 cites·11 claims
- 1265US10167728B2Seal member, turbine, and gas turbineMITSUBISHI HEAVY IND LTD·Filed 2013·Granted Jan 1, 2019·3 cites·5 claims
- 1364US12416075B2Film-forming method and film-forming systemTOKYO ELECTRON LTD·Filed 2022·Granted Sep 16, 2025·0 cites·4 claims
- 1460US9593588B2Shaft seal mechanismMITSUBISHI HEAVY IND LTD·Filed 2013·Granted Mar 14, 2017·1 cites·9 claims
- 1556US2025163570A1Method and apparatus of embedding ruthenium into recessTOKYO ELECTRON LTD·Filed 2023·Application pending·0 cites
- 1649US12344930B2Deposition method and deposition apparatusTOKYO ELECTRON LTD·Filed 2021·Granted Jul 1, 2025·0 cites·3 claims
- 1749US11993841B2Substrate processing method and substrate processing apparatusTOKYO ELECTRON LTD·Filed 2020·Granted May 28, 2024·0 cites·2 claims
- 1849US11702734B2Method for forming ruthenium film and apparatus for forming ruthenium filmTOKYO ELECTRON LTD·Filed 2021·Granted Jul 18, 2023·0 cites·6 claims
- 1947US11811387B2Elastic wave deviceMURATA MANUFACTURING CO·Filed 2020·Granted Nov 7, 2023·0 cites·20 claims
- 2047US11211914B2Acoustic wave deviceMURATA MANUFACTURING CO·Filed 2020·Granted Dec 28, 2021·0 cites·19 claims
- 2146US11066998B2Compressor rotor, compressor and gas turbineMITSUBISHI HEAVY IND LTD·Filed 2017·Granted Jul 20, 2021·0 cites·13 claims
- 2245US11984319B2Substrate processing method and film forming systemTOKYO ELECTRON LTD·Filed 2020·Granted May 14, 2024·0 cites·16 claims
- 2342US10636224B2Characteristic evaluation device for gas turbine and characteristic evaluation method for gas turbineMITSUBISHI HITACHI POWER SYS·Filed 2016·Granted Apr 28, 2020·0 cites·4 claims
- 2440US10476532B2Multiplexer, transmission apparatus, and reception apparatusMURATA MANUFACTURING CO·Filed 2018·Granted Nov 12, 2019·0 cites·20 claims
- 2538US10670039B2Compressor rotor, compressor, and gas turbineMITSUBISHI HITACHI POWER SYS·Filed 2016·Granted Jun 2, 2020·0 cites·13 claims
- 2636US10738892B2Rotary machine with seal deviceMITSUBISHI HITACHI POWER SYS·Filed 2015·Granted Aug 11, 2020·0 cites·14 claims
- 2736US2007271930A1Gas turbine having cooling-air transfer systemMITSUBISHI HEAVY IND LTD·Filed 2006·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Masato Araki files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →