Inventor

MAKIMOTO MITSUO

JP71 patents

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

MAKIMOTO MITSUO

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD

Dielectric resonator antenna for a mobile communication

Indoor radio communication system

Millimeter waveguide and a circuit apparatus using the same

Strip dual mode filter in which a resonance width of a microwave is adjusted

Resonator and a filter including the same

High frequency circuit having a microstrip resonance element

Oscillator having stripline loop resonator

Coaxial dielectric resonator having different impedance portions and method of manufacturing the same

Bandpass filter for UHF band

Temperature compensated coaxial resonator having inner, outer and intermediate conductors

Ring resonator and antenna

Dielectric resonator antenna for a mobile communication

Strip line filter having dual mode loop resonators

Strip line filter having dual mode loop resonators

Strip line filter having dual mode loop resonators

Band stop filter and circuit arrangement for common antenna

Strip-line resonator and a band pass filter having the same

Microwave filter having means for capacitive interstage coupling between transmission lines

Electrical tuning circuit

Plane type strip line filter in which strip line is shortened and dual mode resonator in which two types microwaves are independently resonated

Plane type strip-line filter in which strip line is shortened and dual mode resonator in which two types microwaves are independently resonated

Strip dual mode filter in which a resonance width of a microwave is adjusted and dual mode multistage filter in which the strip dual mode filters are arranged in series

Data demodulation circuit for FSK modulated RF signal receiver providing wide-band 90° baseband phase shifting

Optical modulation device with coupled line structure and method of driving the same

Frequency synthesizer

Push-push oscillator using a transmission line resonator and differential output

Method and apparatus for radio communication with improved automatic frequency control

Frequency synthesizer

Frequency synthesizer

Voltage-controlled oscillator having three or more varactor diodes

Dielectric stepped impedance resonator

Plane type strip-line filter in which strip line is shortened and mode resonator in which two types microwaves are independently resonated

Dual mode multistage filter

Strip dual mode filter in which a resonance width of a microwave is adjusted and dual mode multistage filter in which the strip dual mode filters are arranged in series

Push-push oscillator having in-phase and anti-phase output combining circuits

VHF-UHF mixer having a balun

Frequency-adjustable coaxial dielectric resonator and filter using the same

Strip-line resonator

Band-stop filter for VHF-UHF band

Plane type strip line filter in which strip line is shortened and dual mode resonator in which two types microwaves are independently resonated

Plane type strip-line filter in which strip line is shortened and dual mode resonator in which two types microwaves are independently resonated

Plane type strip line filter in which strip line is shortened and dual mode resonator in which two types microwaves are independently resonated

Dielectric resonator

Loop-shaded strip line dual mode multistage filter in which the strip line dual mode filters are arranged in series

Dielectric coaxial resonator

Strip line filter having dual mode loop resonators

Data receiver

Voltage-controlled oscillator using a surface elastic wave resonator

Microwave band frequency synthesizer

(unassigned)

Dielectric resonator antenna for a mobile communication