Inventor

SHIMURA TOSHIHIRO

JP22 patents

⚠️ This page may combine multiple inventors who share the name “SHIMURA TOSHIHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SHIMURA TOSHIHIRO

FUJITSU LTD

Waveguide substrate having two slit-like couplings and high-frequency circuit module

Radio-frequency module for communication

Variable attenuation device, phase-switching variable attenuation device, and phase shifter

Waveguide converter

Millimeter wave module having probe pad structure and millimeter wave system using plurality of millimeter wave modules

Amplifier

Electronic circuit and control method

Wireless signal processing circuit and wireless device

Wireless device

Beam forming device and beam forming method

Phase-switch-equipped variable amplification device and phase shifter

Communication apparatus and phase adjustment method

High-frequency module

High-frequency integrated circuit module

Antenna device and calibration method

Phase difference detecting device

Phase adjustment device, phase difference detecting device and phase-adjusting method

Circuit module

Wireless device and method for controlling phase

Wireless communication device and electronic device

SHIMURA TOSHIHIRO

Signal converter including a conductive patch for converting signals between a hollow waveguide and a dielectric waveguide and method of manufacture

Signal converter and high-frequency circuit module