Inventor
KOYAMA HIROMASA
JP12 patents
⚠️ This page may combine multiple inventors who share the name “KOYAMA HIROMASA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MURATA MANUFACTURING CO
11 patentsUS11037701B2Jun 15, 2021
Transmission line substrate and electronic device
MURATA MANUFACTURING CO2 citations72
US11259401B2Feb 22, 2022
Resin multilayer substrate, electronic component, and mounting structure thereof
MURATA MANUFACTURING CO2 citations70
US11387016B2Jul 12, 2022
Transmission line substrate and electronic device
MURATA MANUFACTURING CO0 citations62
US11510315B2Nov 22, 2022
Multilayer substrate, interposer, and electronic device
MURATA MANUFACTURING CO0 citations60
US11145586B2Oct 12, 2021
Interposer and electronic device
MURATA MANUFACTURING CO1 citations60
US11089680B2Aug 10, 2021
Multilayer substrate, interposer, and electronic device
MURATA MANUFACTURING CO0 citations60
US11224119B2Jan 11, 2022
Resin multilayer substrate, electronic component, and mounting structure thereof
MURATA MANUFACTURING CO1 citations59
US11257779B2Feb 22, 2022
Multilayer wiring board, electronic device and method for producing multilayer wiring board
MURATA MANUFACTURING CO0 citations45
US11984637B2May 14, 2024
Transmission line and electronic device
MURATA MANUFACTURING CO0 citations44
US12046792B2Jul 23, 2024
Transmission line substrate and electronic device
MURATA MANUFACTURING CO0 citations42
US9070490B2Jun 30, 2015
Flat cable and electronic apparatus
MURATA MANUFACTURING CO0 citations41