Inventor

SONODA TOMIYA

JP35 patents

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

SONODA TOMIYA

MURATA MANUFACTURING CO

Dielectric filter

Dielectric filter, duplexer, and communication device

Dielectric resonator device having a single window for coupling two pairs of resonator columns

Dielectric resonator apparatus with magnetic field coupling loop

Dielectric resonator apparatus and high-frequency module

Dielectric resonator formed by polygonal openings in a dielectric substrate, and a filter, duplexer, and communication apparatus using same

Dielectric resonator having an electromagnetic wave absorbing member and apparatus incorporating the dielectric resonator

Dielectric resonator device

Dielectric filter, dielectric duplexer, and communication device, with non-electrode coupling parts

Dielectric filter with a unitary external coupling device coupled to multiple resonator stages

Dielectric filter, dielectric duplexer, and transceiver having circular and polygonal electrode openings

Dielectric resonator device, dielectric filter, oscillator, sharing device, and electronic apparatus

Dielectric resonator having a resonance region and a cavity adjacent to the resonance region, and a dielectric filter, duplexer and communication device utilizing the dielectric resonator

Dielectric filter, transmitting/receiving duplexer, and communication apparatus having depressed parallel plate mode below a resonant frequency

Filter, multiplexer, and communication apparatus

Optical sensor

Dielectric filter transmission-reception sharing unit and communication device

Band-pass filter and communication apparatus

Dielectric filter, transmission-reception sharing unit, and communication device

Dielectric resonator device

Dielectric filter comprising at least one coupling member coupled to two coupling modes of a resonator and a communication device using the same

Transmission line connection structure, high frequency module, and communication device

Dielectric resonator, dielectric filter, dielectric duplexer, oscillator, and communication device

Dielectric resonator, dielectric filter, duplexer, and communication device

Optical sensor

Dielectric filter, transmission/reception sharing device, and communication device

TOKYO SHIBAURA ELECTRIC CO

Image intensifier

Image intensifier whose input screen phosphor layer is divided into light guiding mosaic blocks by metal protrusions

Image tube having output fluorescent screen coated with porous and solid aluminum layers

Method of manufacturing an input screen for an image intensifier

Input screen of an image intensifier

TOSHIBA KK

Liquid crystal display device and color filter for use with the liquid crystal display device and method of making the color filter

Liquid crystal display device and color filter for use with the liquid crystal display device with two resin layers over the color filter

Information recording disk provided with distinguishing mark

Perpendicular magnetic recording medium