Inventor
OTSUKA MASATAKA
JP18 patents
⚠️ This page may combine multiple inventors who share the name “OTSUKA MASATAKA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MITSUBISHI ELECTRIC CORP
16 patentsUS10355740B2Jul 16, 2019
Array antenna device and calibration method therefor
MITSUBISHI ELECTRIC CORP7 citations82
US10361483B2Jul 23, 2019
Antenna device and array antenna device
MITSUBISHI ELECTRIC CORP2 citations73
US11183771B2Nov 23, 2021
Array antenna device
MITSUBISHI ELECTRIC CORP2 citations71
US10284239B2May 7, 2019
Antenna device
MITSUBISHI ELECTRIC CORP2 citations68
US11128053B2Sep 21, 2021
Array antenna device
MITSUBISHI ELECTRIC CORP0 citations61
US7817742B2Oct 19, 2010
Power supply apparatus and power supply method
MITSUBISHI ELECTRIC CORP3 citations61
US12199360B2Jan 14, 2025
Antenna device
MITSUBISHI ELECTRIC CORP0 citations60
US10992039B2Apr 27, 2021
Array antenna device
MITSUBISHI ELECTRIC CORP0 citations60
US10923813B2Feb 16, 2021
Antenna device and method for reducing grating lobe
MITSUBISHI ELECTRIC CORP0 citations52
US8379758B2Feb 19, 2013
Power supply apparatus and power supply method
MITSUBISHI ELECTRIC CORP0 citations51
US11605903B2Mar 14, 2023
Array antenna apparatus and method for manufacturing array antenna apparatus
MITSUBISHI ELECTRIC CORP0 citations50
US10142000B2Nov 27, 2018
Antenna apparatus
MITSUBISHI ELECTRIC CORP1 citations47
US10873121B2Dec 22, 2020
Antenna device
MITSUBISHI ELECTRIC CORP0 citations41
US10615497B2Apr 7, 2020
Splitter circuit and antenna
MITSUBISHI ELECTRIC CORP0 citations41
US10326201B2Jun 18, 2019
Antenna apparatus and antenna excitation method
MITSUBISHI ELECTRIC CORP0 citations39
US9917377B2Mar 13, 2018
Antenna device and antenna excitation method
MITSUBISHI ELECTRIC CORP0 citations35