Inventor

NISHIHARA MASATO

JP54 patents

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

NISHIHARA MASATO

FUJITSU LTD

Individual band gain equalizer for optical amplifiers

Multilevel intensity modulation and demodulation system and method

Individual band gain equalizer for optical amplifiers

Optical amplifier provided with control function of pumping light, and optical transmission system using the same

Optical apparatus with loss compensation capability and optical amplifier for loss compensation

Optical amplifier provided with control function of pumping light, and optical transmission system using the same

Optical amplifier and gain tilt compensation method

Estimation method for optical receiver and light source device

Optical transmitter, optical communication system, and optical transmission/reception control method

Transmission apparatus and transmission system

Optical transmission system, controller for wavelength tunable filter, and control method of wavelength tunable filter

Method for determining numbers of bits allocated to subcarriers and optical transmission system

Optical transmitter and optical transmission method

Optical transmission device and optical transmission system

Transmission apparatus, transmission system, and transmission method

Signal regeneration device, optical receiver, and signal processing method

Optical transmitter

Apparatus and method for amplification medium performance simulation, and optical amplifier

Receiving device and sending device

Multi-carrier optical transmission system, optical transmitter, and optical receiver

Optical signal receiving device and method of receiving an optical signal

Optical receiving device and method for controlling dispersion compensation amount

Device and method for transmitting multicarrier signals

Optical transmitter, optical receiver, optical transmission system, optical transmitting method, optical receiving method and optical transmission method

Optical transmitter and optical signal transmission method

Transmission control device, transmission system, and transmission method

Transmission device and setting method

Transmission apparatus and transmission method

Optical reception apparatus

Optical signal processing apparatus, optical signal processing method, and recording medium

Transmission device, transmitter, and transmission method

PON system and subcarrier assigning method

Transmitting apparatus, receiving apparatus, optical frequency division multiplex transmission system, and optical signal communication method

Optical fiber, manufacturing method of the same, and optical amplifier

NISHIHARA MASATO

Delay processing apparatus, signal amplification apparatus, opto-electric conversion apparatus, analog-digital conversion apparatus, receiving apparatus, and receiving method

Optical amplifier and multicore fiber

Optical modulation apparatus and optical modulation method

Optical network system

Optical device and optical modulation method

Optical modulation apparatus and optical modulation method

Optical modulation device and optical modulation method

Optical device, optical modulation method, and optical transmitter

KYOCERA CORP

Electrically conducting ceramic and fuel cell using the same

Fuel cell

Cell, cell stack device, module and module-containing device

TANAKA TOSHIKI

Skew suppression method and optical transmission system

Polarized-wave-multiplexing optical transmitter and control method of polarized-wave-multiplexed optical signal

AKIYAMA YUICHI

Optical transmitter and control method therefor

FUJITSU OPTICAL COMPONENTS LTD

Optical transmitter and optical transmission method

GENOMEDIA INC

Search method and information processing system