Inventor

FUJII HIROMASA

JP57 patents

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

FUJII HIROMASA

NTT DOCOMO INC

Transmitter and transmission control method

Radio repeater and radio relay transmission method

Turbo-reception method and turbo-receiver

Radio receiver and radio signal receiving method

Transmitter and transmission controlling method

OFDM receiver

Wireless relay system, wireless relay apparatus, and wireless relay method

Communications system, communications method, transmitting apparatus, receiving apparatus and control program to variably adjust a symbol length

Radio relay system, radio relay apparatus, and radio relay method

Radio station, transmitting station, and frequency band sharing method

Transmission apparatus and receiving apparatus

OFDM signal frame generator, transmitter, signal transmission system and OFDM signal frame generating method

Transmitter and transmission control method used in random access communication environment

Receiver, a transmitter, a radio communication system and a channel estimation method

OFDM transmitter and OFDM receiver

Reduced bitstream candidate based receiver and received signal processing method

Adaptive equalizing apparatus and program therefor

MIMO receiver and method of reception therefor

Wireless communication system and method with feedback signals containing channel estimate values

OFDM transmitter that performs a peak reduction process on a transmission signal sequence

Radio receiver, radio transmitter and impedance control method

Radio transceiver and radio transmitting method

Radio communication system, radio transmitter and radio receiver

User terminal

FUJII HIROMASA

Radio communication apparatus and method

Combined communications system, prohibiting-signal transmitting apparatus, wireless base station, and method

Base station, receiving device, mobile terminal, and frequency sharing method

Transmitting/receiving device, wireless terminal device and wireless communication method for suppression of intra-system interference

Transmitter apparatus, mobile communication system, base station and communication enable signal transmitter apparatus

Radio base station and frequency band sharing method

Radio communication method and radio base station

ITOH MASAYA

Video monitoring system

Video surveillance equipment and video surveillance system

Method for background generation and its system for video surveillance

Video image monitoring system

Image monitoring system

NIDEC CORP

Spindle motor

Motor and disk drive using the same

Magnetizing method and permanent magnet magnetized thereby

Motor stator, spindle motor including the motor stator, and disk drive including the spindle motor

HITACHI LTD

Recording and playbackk apparatus

Image monitoring system

Method of processing and recording data while reproducing the same and apparatus for the method

HARADA HIROKI

Signal generation device and signal generation method

Radio station, transmitting station, and frequency band sharing method

MURATA MANUFACTURING CO

Method of fabricating ceramic green sheets with supporting films

HIROSHIMA KASEI LTD

Process and mold unit for producing carpet mat

TOKYO INST TECH

Radio communication apparatus and radio communication method

NIPPON DENKO

Method of starting a sensorless multiphase dc motor

SUDA HIROHITO

Transmitter and method for configuring transmission frame