Inventor
ARAKI MASATO
JP25 patents
⚠️ This page may combine multiple inventors who share the name “ARAKI MASATO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MURATA MANUFACTURING CO
10 patentsUS9712139B2Jul 18, 2017
Elastic wave filter device
MURATA MANUFACTURING CO23 citations94
US10840878B2Nov 17, 2020
Elastic wave device
MURATA MANUFACTURING CO7 citations84
US10009009B2Jun 26, 2018
Elastic wave device including electrode fingers with elongated sections
MURATA MANUFACTURING CO20 citations84
US10009003B2Jun 26, 2018
Elastic wave device
MURATA MANUFACTURING CO2 citations73
US10727812B2Jul 28, 2020
Multiplexer
MURATA MANUFACTURING CO4 citations72
US9917603B2Mar 13, 2018
Multiplexer, transmission apparatus, and reception apparatus
MURATA MANUFACTURING CO4 citations72
US11405021B2Aug 2, 2022
Filter device and multiplexer
MURATA MANUFACTURING CO1 citations62
US11811387B2Nov 7, 2023
Elastic wave device
MURATA MANUFACTURING CO0 citations52
US11211914B2Dec 28, 2021
Acoustic wave device
MURATA MANUFACTURING CO0 citations52
US10476532B2Nov 12, 2019
Multiplexer, transmission apparatus, and reception apparatus
MURATA MANUFACTURING CO0 citations41
MITSUBISHI HEAVY IND LTD
6 patentsUS9103223B2Aug 11, 2015
Shaft sealing device and rotating machine comprising same
MITSUBISHI HEAVY IND LTD19 citations84
US10641118B2May 5, 2020
Sealing apparatus for gas turbine, gas turbine, and aircraft engine
MITSUBISHI HEAVY IND LTD3 citations72
US10167728B2Jan 1, 2019
Seal member, turbine, and gas turbine
MITSUBISHI HEAVY IND LTD3 citations72
US9624788B2Apr 18, 2017
Method of preventing deformation in gas turbine casing, purging device for executing this method, and gas turbine provided with this device
MITSUBISHI HEAVY IND LTD4 citations72
US9593588B2Mar 14, 2017
Shaft seal mechanism
MITSUBISHI HEAVY IND LTD1 citations51
US11066998B2Jul 20, 2021
Compressor rotor, compressor and gas turbine
MITSUBISHI HEAVY IND LTD0 citations50
TOKYO ELECTRON LTD
5 patentsUS12416075B2Sep 16, 2025
Film-forming method and film-forming system
TOKYO ELECTRON LTD0 citations62
US11993841B2May 28, 2024
Substrate processing method and substrate processing apparatus
TOKYO ELECTRON LTD0 citations52
US12344930B2Jul 1, 2025
Deposition method and deposition apparatus
TOKYO ELECTRON LTD0 citations50
US11984319B2May 14, 2024
Substrate processing method and film forming system
TOKYO ELECTRON LTD0 citations50
US11702734B2Jul 18, 2023
Method for forming ruthenium film and apparatus for forming ruthenium film
TOKYO ELECTRON LTD0 citations47
MITSUBISHI HITACHI POWER SYS
3 patentsUS10670039B2Jun 2, 2020
Compressor rotor, compressor, and gas turbine
MITSUBISHI HITACHI POWER SYS0 citations40
US10738892B2Aug 11, 2020
Rotary machine with seal device
MITSUBISHI HITACHI POWER SYS0 citations39
US10636224B2Apr 28, 2020
Characteristic evaluation device for gas turbine and characteristic evaluation method for gas turbine
MITSUBISHI HITACHI POWER SYS0 citations35