Inventor

YOSHIOKA HIDEHARU

JP8 patents

Patents

8 patents

US10396039B2Aug 27, 2019

Semiconductor package

MITSUBISHI ELECTRIC CORP2 citations72

US10930995B2Feb 23, 2021

Power divider/combiner

MITSUBISHI ELECTRIC CORP4 citations71

US9184485B2Nov 10, 2015

Directional coupler

MITSUBISHI ELECTRIC CORP6 citations71

US10438862B2Oct 8, 2019

Electromagnetic shield structure of high frequency circuit and high frequency module

MITSUBISHI ELECTRIC CORP1 citations60

US10971792B2Apr 6, 2021

First and second dielectric waveguides disposed in respective multi-layer substrates which are connected by a connection structure having choke structures therein

MITSUBISHI ELECTRIC CORP1 citations58

US10964631B2Mar 30, 2021

Semiconductor package and module

MITSUBISHI ELECTRIC CORP0 citations51

US11394095B2Jul 19, 2022

Dielectric filter, array antenna device

MITSUBISHI ELECTRIC CORP0 citations50

US10512153B2Dec 17, 2019

High frequency circuit

MITSUBISHI ELECTRIC CORP0 citations40