Inventor

MATSUMOTO HARUO

JP50 patents

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

MATSUMOTO HARUO

MURATA MANUFACTURING CO

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

Coaxial dielectric resonator apparatus having a plurality of side recesses located on a mount substrate

Dielectric resonator apparatus including means for adjusting the degree of coupling

Dielectric filter

Dielectric filter of solid mold type with frequency adjustment electrodes

Microwave device employing coaxial resonator

Electrical filter employing transverse electromagnetic mode coaxial resonators

Interdigital filter

Dielectric filter, dielectric duplexer, and communication apparatus

Dielectric antenna including filter, dielectric antenna including duplexer, and radio apparatus

Surface mount type circularly polarized wave antenna and communication apparatus using the same

Dielectric filter having stepped resonators with non-conductive gap

Multi-passband filter

Dielectric resonator apparatus comprising a plurality of one-half wavelength dielectric coaxial resonators having open-circuit gaps at ends thereof

Dielectric filter, composite dielectric filter, antenna duplexer, and communication apparatus

Dielectric resonator and dielectric resonant component having stepped portion and non-conductive inner portion

Dielectric resonant component with resist film on the mount substrate

Dielectric filter having respective capacitance gaps flushed with the inner surface of corresponding holes

Coaxial resonator

Dielectric filter, dielectric duplexer, and communication equipment

Manufacturing method of dielectric filter having a pattern electrode disposed within a dielectric body

Dielectric filter with recessed end surface

Dielectric filter and dielectric duplexer

Dielectric filter having at least one stepped resonator hole with an elongated cross-section

Characteristic adjusting method for dielectric filter using a grinding tool

Dielectric filter having resonator electrodes, shield electrodes, and coupling electrodes disposed within a dielectric body

Dielectric resonator filter having a portion of the outer surface closer to the resonators

Dielectric filter having a pattern electrode disposed within a dielectric body and manufacturing method thereof

Dielectric filter using the TEM mode

Dielectric resonator having an elongated non-conductive resonator gaps and manufacturing method thereof

Dielectric filter having obliquely oriented stepped resonators

Dielectric filter including at least one band elimination filter

Dielectrical filters having resonators at a trap frequency where the even/odd mode impedances are both zero

High frequency filter device

Method of manufacturing a dielectric resonant apparatus

Electrical filter device

Dielectric filter having non-conductive adjusting regions

Dielectric filter having non-conductive adjusting regions

Dielectric filter having obliquely oriented stepped resonators

Dielectric bandpass filter

Dielectric filter, dielectric duplexer, and communication apparatus

Method of adjusting characteristics of dielectric filter

Dielectric filter having side surface indentation

Dielectric filter

NIPPON SHEET GLASS CO LTD

Light emitting diode module

Line illumination device

TOYO BOSEKI

Polymerization catalyst for polyester, polyester produced with the same, and process for producing polyester

Oriented polyester film

KYOCERA CORP

Cermet solid end mill

MATSUMOTO METAL MFG CO LTD

Card lock