Inventor

MURATA YUKIO

JP62 patents

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

MURATA YUKIO

CANON KK

Method and apparatus for speed dialing via one-touch and two-touch operation

Control method for document scanning device

Image processing method and apparatus having a plurality of image processing modes

Control method for document scanning device

Apparatus for processing multiple images in alternating fashion

Image signal coding apparatus

Communication apparatus

Decoding apparatus for image code

Encoding processing apparatus

Communication apparatus and communication method

Data communication apparatus having a handy scanner

Communication terminal apparatus

NEC CORP

Hands-free telephone having a handset volume attenuator for controlling speaker volume in a hands-free adaptor

Telephone mouthpiece for preventing wind noises and method for reducing wind noises input thereto

Charging circuit with battery charge monitor circuit

Power source switch circuit

Dialing confirmation tone output apparatus

Microphone circuit

Radio loudspeaker telephone device capable of automatically preventing howling on execution of calling operation

Mobile station with sound speaker

Charge device capable of lengthening a lifetime of a storage cell

Piezoelectric actuator and electronic device

ONISHI YASUHARU

Piezo-electric actuator and electronic device

Piezoelectric actuator and electronic apparatus

Electronic apparatus with detachable speakers, a body unit and a control unit

Oscillator

Oscillator and electronic device

Electro-acoustic transducer, electronic apparatus, electro-acoustic conversion method, and sound wave output method of electronic apparatus

Oscillation device and electronic apparatus

Oscillator and electronic device

Oscillation device and electronic apparatus

KURODA JUN

Speaker, image element protective screen, case of terminal and terminal

Electronic device and acoustic playback method

Audio circuit

SUMITOMO CHEMICAL CO

Method of estimating the result of coloration and of reproducing a given color

Method of measuring color difference of dyestuffs

Method of measuring color difference of dyestuffs

KISHINAMI YUICHIRO

Audio equipment and oscillation unit

Electronic apparatus and control method for electronic apparatus

Electronic device

AKEBONO BRAKE IND

Magnetostrictive brake

Hydraulic pump

MITSUMI ELECTRIC CO LTD

Semiconductor device for controlling power source

Semiconductor device for power supply control

MATSUDA HIROKI

Semiconductor device for switching power supply and AC-DC convertor

Semiconductor device for controlling power source

EBARA CORP

Submersible pump with alternate pump operation control means

MITSUBISHI ELECTRIC CORP

Method and apparatus for resistance adjustment of thick film thermal print heads

ARIMA SATOSHI

Power controlling semiconductor device, switched-mode power supply, and method of designing the device and power-supply

TAKAHASHI MASATAKE

Actuator, piezoelectric actuator, electronic device, and method for attenuating vibration and converting vibration direction