Inventor
TAKAHASHI TAKEFUMI
JP26 patents
⚠️ This page may combine multiple inventors who share the name “TAKAHASHI TAKEFUMI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MURATA MANUFACTURING CO
16 patentsUS12009157B2Jun 11, 2024
Multilayer ceramic capacitor
MURATA MANUFACTURING CO2 citations71
US11735366B2Aug 22, 2023
Multilayer ceramic electronic component and method for manufacturing the same
MURATA MANUFACTURING CO4 citations70
US11270845B2Mar 8, 2022
Multilayer ceramic capacitor
MURATA MANUFACTURING CO1 citations62
US12340950B2Jun 24, 2025
Multilayer ceramic capacitor
MURATA MANUFACTURING CO0 citations61
US12198864B2Jan 14, 2025
Multilayer ceramic capacitor
MURATA MANUFACTURING CO0 citations61
US12119183B2Oct 15, 2024
Multilayer ceramic capacitor
MURATA MANUFACTURING CO0 citations61
US12068117B2Aug 20, 2024
Multilayer ceramic capacitor
MURATA MANUFACTURING CO0 citations61
US11862402B2Jan 2, 2024
Multilayer ceramic capacitor
MURATA MANUFACTURING CO0 citations61
US11810725B2Nov 7, 2023
Multilayer ceramic capacitor
MURATA MANUFACTURING CO1 citations61
US11735368B2Aug 22, 2023
Multilayer ceramic capacitor
MURATA MANUFACTURING CO0 citations61
US11735369B2Aug 22, 2023
Multilayer ceramic capacitor
MURATA MANUFACTURING CO0 citations61
US11501920B2Nov 15, 2022
Multilayer ceramic electronic component
MURATA MANUFACTURING CO0 citations51
US12518926B2Jan 6, 2026
Multilayer ceramic capacitor including external electrodes with different thicknesses
MURATA MANUFACTURING CO0 citations50
US12518927B2Jan 6, 2026
Multilayer ceramic capacitor including base electrode with protruding glass region
MURATA MANUFACTURING CO0 citations50
US12462978B2Nov 4, 2025
Multilayer ceramic capacitor
MURATA MANUFACTURING CO0 citations50
US12334271B2Jun 17, 2025
Multilayer ceramic capacitor
MURATA MANUFACTURING CO0 citations50
FUJITSU LTD
9 patentsUS6128463AOct 3, 2000
Image forming device
FUJITSU LTD27 citations92
US5467176ANov 14, 1995
Image forming method and apparatus with magnetic brush
FUJITSU LTD7 citations73
US5678143AOct 14, 1997
Image forming apparatus for collecting residual toner from a drum using an AC voltage
FUJITSU LTD12 citations72
US5848343ADec 8, 1998
Electrophotographic image-forming apparatus with uniform toner usage control
FUJITSU LTD10 citations71
US5572298ANov 5, 1996
Image forming apparatus having a developing apparatus which includes a partition member for partitioning a developing room and a toner hopper
FUJITSU LTD4 citations62
US5448341ASep 5, 1995
Image forming apparatus
FUJITSU LTD3 citations62
US5778285AJul 7, 1998
Image forming apparatus for collecting residual toner from a drum using an AC voltage
FUJITSU LTD5 citations61
US6091921AJul 18, 2000
Developing device including developer leveling member
FUJITSU LTD0 citations41
US5845184ADec 1, 1998
Developing unit having improved toner density control
FUJITSU LTD0 citations40