Inventor

MIMURA MASAHIRO

JP62 patents

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

MIMURA MASAHIRO

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD

Direct-conversion receiver for digital-modulation signal with signal strength detection

Direct conversion receiver

Automatic frequency control apparatus for FSK receiver and FSK receiver including the same

FSK data receiving system

Radio receiver apparatus of orthogonal detection type comprising local oscillator means with improved automatic frequency control arrangement

Ring resonator and antenna

FSK data demodulator

Radio terminal device antenna and radio terminal device

Direction estimating apparatus, directivity controlling antenna apparatus, and direction estimating method

Direct-conversion receiver for digital-modulation signal

Mobile television receiver

FSK signal receiver

Diversity receiving apparatus for a mobile unit

FSK signal receiver

Diversity receiving apparatus for a mobile unit

FSK data receiving system

Mobile unit identifying system and method of demodulating for the same

Automatic vehicle identification system, interrogator and responder included in the same

Radio transmission apparatus and radio reception apparatus

Direction of arrival estimator and direction of arrival estimation method

Array antenna apparatus

Direct conversion receiver having filter with cut-off frequency switching means

FSK data demodulator using mixing of quadrature baseband signals

Pulse-modulated wireless communication apparatus

UWB demodulating apparatus

Polarized wave measuring apparatus, and antenna characteristic measuring apparatus and radio wave measuring apparatus using the same

PANASONIC CORP

Radio communication method and radio communication device

Communication method and wireless communication device having a frame which is exchanged between nodes

Reception device, transmission device, and radio system

Wireless communication method and wireless communication apparatus

Master side communication apparatus and slave side communication apparatus

Radio communication method and radio communication device

Radio communication method and radio communication device

Transmitting device, receiving device, and communication system

Impulse radio communication device

Wireless communication method and wireless communication apparatus

HITACHI LTD

Method, system and program for authenticating a user by biometric information

Unique code generating apparatus, method, program and recording medium

Security guarantee method and system

Authentication system by fingerprint

Method, system and program for authenticating a user by biometric information

Authentication system by fingerprint

JAPAN SERVO

Impeller of centrifugal fan

Brushless DC motor

Axial flow fan

Oil-retaining bearing structure for rotary machine

TAKAHASHI KENTA

Method for generating an encryption key using biometrics authentication and restoring the encryption key and personal authentication system

Method, system and program for authenticating a user by biometric information

DOI HIROSHI

Radio communication method and radio communication device

FUJITA SUGURU

Transmitting apparatus, receiving apparatus and communication system