Inventor

NISHIMOTO HIROSHI

JP86 patents

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

NISHIMOTO HIROSHI

FUJITSU LTD

Method of and device for driving optical modulator, and optical communications system

Optimized optical transmission system for high capacity transmission

Optical modulating device and optical modulating method

Optical transmitter

Optical transmission system, optical multiplexing transmission system, and related peripheral techniques

Drift compensating circuit for optical modulators in an optical system

Optical transmission system with transmission characteristic measuring device

Optical modulator

Optical amplifier and optical transmission system including the optical amplifier

Optical transmission system, optical multiplexing transmission system, and related peripheral techniques

Optical transmission system, optical multiplexing transmission system, and related peripheral techniques

Control unit for optical modulators producing multiplexed optical output signal

Optical demultiplexer

Optical transmission system, optical multiplexing transmission system, and related peripheral techniques

Supervisory and control signal transmitting system for use in optically amplifying repeaters system

Optical modulator for an optical transmitter

Integrated circuit device having stacked conductive layers connecting circuit elements therethrough

Dispersion compensating method, dispersion compensating apparatus and optical transmission system

Optical time division demultiplexing apparatus and demultiplexed signal switching method as well as optical time division multiplex transmission system

Optical time-division multiplexer capable of supplying stable output signal

Optical transmitter

Optical transmission device and optical communication system

Optical amplifier and optical communication system having the optical amplifier

Optical amplifying apparatus

Integrated circuit device having strip line structure therein

Semiconductor device

Transmission characteristic compensation control system

Optical transmitter

NEC CORP

Optical interconnection circuit structure

Method for fabricating an optical device

Optical channel waveguide having a high germania cladding content

Optical waveguide directional coupler including control electrodes

Optical waveguide circuit with intersections

Polarization-independent optical waveguide switch

Optical coupling device

Waveguide-type optical device

Waveguide type optical control device with properties of suppressed DC drift, reduced driving voltage and high speed operation

Method of manufacturing an optical device with a groove accurately formed

Waveguide-type optical control device

Waveguide-type optical path converter for converting a propagation direction of a light

Waveguide-type optical device

FUJITSU OPTICAL COMPONENTS LTD

Optical modulator and optical modulation control method

Optical modulator and optical modulation control method

Optical transmitter and method of controlling optical modulator

MITSUBISHI ELECTRIC CORP

Wireless communication system and method for forming a plurality of directed beams and precoding to adjust the received power at selected receiving apparatuses

Transmitting apparatus, receiving apparatus, control station, communication system, and transmission precoding method

Transmission apparatus, reception apparatus, and communication system

SANYO CHEMICAL IND LTD

Process for making resin composition and resin composition

TOSHIBA KK

Information processing apparatus and instruction offloading method

NISHIMOTO HIROSHI

Optical modulator and optical modulation control method