Inventor
KITAJIMA HIROMICHI
JP52 patents
⚠️ This page may combine multiple inventors who share the name “KITAJIMA HIROMICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MURATA MANUFACTURING CO
49 patentsUS12199052B2Jan 14, 2025
Radio-frequency module and communication device
MURATA MANUFACTURING CO2 citations75
US12250017B2Mar 11, 2025
Radio frequency module and communication device
MURATA MANUFACTURING CO2 citations74
US10326489B2Jun 18, 2019
Circuit module
MURATA MANUFACTURING CO2 citations73
US9844138B2Dec 12, 2017
Multilayer wiring board
MURATA MANUFACTURING CO5 citations73
US9538644B2Jan 3, 2017
Multilayer wiring substrate and module including same
MURATA MANUFACTURING CO2 citations73
US12542574B2Feb 3, 2026
Radio-frequency module and communication device
MURATA MANUFACTURING CO1 citations63
US9220164B2Dec 22, 2015
High frequency module
MURATA MANUFACTURING CO2 citations63
US8963652B2Feb 24, 2015
Duplexer and circuit module including the same
MURATA MANUFACTURING CO3 citations63
US12531543B2Jan 20, 2026
High frequency module and communication apparatus
MURATA MANUFACTURING CO0 citations62
US12445159B2Oct 14, 2025
Radio frequency module and communication device
MURATA MANUFACTURING CO0 citations62
US12341540B2Jun 24, 2025
Radio frequency circuit, radio frequency module, and communication device
MURATA MANUFACTURING CO0 citations62
US12308866B2May 20, 2025
Radio frequency module and communication device
MURATA MANUFACTURING CO0 citations62
US12068764B2Aug 20, 2024
Radio frequency module and communication device
MURATA MANUFACTURING CO0 citations62
US12046810B2Jul 23, 2024
Radio-frequency module and communication apparatus
MURATA MANUFACTURING CO1 citations62
US11431361B2Aug 30, 2022
Radio-frequency module and communication apparatus
MURATA MANUFACTURING CO1 citations62
US11424768B2Aug 23, 2022
Radio frequency module and communication device
MURATA MANUFACTURING CO0 citations62
US12537554B2Jan 27, 2026
Radio frequency module and communication device
MURATA MANUFACTURING CO0 citations61
US11626967B2Apr 11, 2023
Radio frequency module and communication apparatus
MURATA MANUFACTURING CO0 citations58
US12574057B2Mar 10, 2026
High frequency module, communication apparatus, and method for manufacturing high frequency module
MURATA MANUFACTURING CO0 citations52
US12531586B2Jan 20, 2026
Radio frequency module and communication device
MURATA MANUFACTURING CO0 citations52
US12431934B2Sep 30, 2025
Radio-frequency module and communication apparatus
MURATA MANUFACTURING CO0 citations52
US12431920B2Sep 30, 2025
Radio-frequency module
MURATA MANUFACTURING CO0 citations52
US12381591B2Aug 5, 2025
Radio-frequency module and communication apparatus
MURATA MANUFACTURING CO0 citations52
US10002710B2Jun 19, 2018
Ceramic multilayer wiring substrate and module including the same
MURATA MANUFACTURING CO1 citations52
US9119318B2Aug 25, 2015
Multilayer substrate module
MURATA MANUFACTURING CO1 citations52
US9118298B2Aug 25, 2015
High frequency module
MURATA MANUFACTURING CO1 citations52
US7151321B2Dec 19, 2006
Laminated electronic component
MURATA MANUFACTURING CO0 citations52
US12506500B2Dec 23, 2025
Radio frequency module and communication device
MURATA MANUFACTURING CO0 citations51
US12506504B2Dec 23, 2025
Radio frequency module and communication device
MURATA MANUFACTURING CO0 citations51
US12500613B2Dec 16, 2025
High-frequency module
MURATA MANUFACTURING CO0 citations51
US12489484B2Dec 2, 2025
Radio-frequency module and communication device
MURATA MANUFACTURING CO0 citations51
US12489024B2Dec 2, 2025
Electronics module with shield structure
MURATA MANUFACTURING CO0 citations51
US12469758B2Nov 11, 2025
Module
MURATA MANUFACTURING CO0 citations51
US12463159B2Nov 4, 2025
Module
MURATA MANUFACTURING CO0 citations51
US12336086B2Jun 17, 2025
High-frequency module and communication device
MURATA MANUFACTURING CO0 citations51
US12334961B2Jun 17, 2025
Radio-frequency module
MURATA MANUFACTURING CO0 citations51
US12262519B2Mar 25, 2025
Module
MURATA MANUFACTURING CO0 citations51
US12148975B2Nov 19, 2024
Coupler module
MURATA MANUFACTURING CO0 citations51
US9960898B2May 1, 2018
Radio frequency front-end circuit
MURATA MANUFACTURING CO1 citations51
US12580532B2Mar 17, 2026
Radio-frequency module and communication device
MURATA MANUFACTURING CO0 citations50
US12349327B2Jul 1, 2025
Module
MURATA MANUFACTURING CO0 citations50
US11362634B2Jun 14, 2022
Filter module and high frequency module
MURATA MANUFACTURING CO0 citations50
US12470235B2Nov 11, 2025
Radio-frequency module and communication apparatus
MURATA MANUFACTURING CO0 citations49
US12341551B2Jun 24, 2025
High-frequency circuit and communication device
MURATA MANUFACTURING CO0 citations48
US9961764B2May 1, 2018
Circuit module
MURATA MANUFACTURING CO0 citations42
US9948269B2Apr 17, 2018
High-frequency module
MURATA MANUFACTURING CO0 citations42
US9686858B2Jun 20, 2017
Composite module
MURATA MANUFACTURING CO0 citations42
US9370092B2Jun 14, 2016
Multilayer wiring board
MURATA MANUFACTURING CO0 citations42
US9319092B2Apr 19, 2016
High-frequency module
MURATA MANUFACTURING CO0 citations42
KITAJIMA HIROMICHI
1 patentShowing the top 50 of 52 patents by PatentIndex Score.