Inventor

NAKAMOTO HIROSHI

JP58 patents

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

NAKAMOTO HIROSHI

FUJITSU LTD

Optical modulation apparatus and method of controlling optical modulator

Optical modulation apparatus and method of controlling

Optical wavelength controlling method and a system thereof

Optical sending apparatus and channel extension method

Optical transmitter and optical transmission system

Demodulator and a polarization diversity receiver for coherent optical communication provided with the demodulator

Optical transmission method and optical transmission system utilizing Raman amplification

Optical modulator outputting an optical signal with a drive voltage signal dependent upon an input signal

Raman amplifier utilizing pump modulation for expanding gain band width

Optical transmission apparatus and method which adjust rise and fall time of signal light to be transmitted

WDM optical transmission system and WDM optical transmission method

Optical demultiplexing method and optical multiplexing method, and optical transmission apparatus using same

Quality monitoring method and apparatus for wavelength division multiplexed optical signal and optical transmission system using the same

Apparatus and method of compensating transmission property of light demultiplexer/light multiplexer

Optical transmission apparatus, optical repetition apparatus and optical transmission method

HITACHI LTD

Liquid crystal display device with shield casing connected to frame holding the display above lower casing holding light source

Structure of liquid crystal display device for easy assembly and disassembly

Structure of liquid crystal display device for easy assembly and easy disassembly

Structure of liquid crystal display device with two driver circuit substrates partially superposed and connected by a flexible cable

Liquid crystal display module having cut-away portions of the back frame for weight reduction and heat dissipation

Structure of liquid crystal display device for easy assembly and disassembly

Structure of liquid crystal display device for easy assembly and disassembly

Structure of liquid crystal display device for easy assembly and disassembly

Color cathode ray tube having a large-diameter lens

NAKAMOTO HIROSHI

Optical transmission system

Optical transmission system, transmitter, receiver and method

Liquid crystal display device

Optical transmitting apparatus and optical communication system

Liquid crystal display device

Liquid crystal display device comprising a light guide plate with a light radiation portion and a light incident portion joined by a joint surface and having an inclined surface and projecting portions

CANON KK

Method of controlling image processing apparatus

Control method for controlling an image processing apparatus including printing areas displayed on a display unit and print information facing a predetermined direction

Information processing apparatus, image edit apparatus, and control methods thereof, and computer program and computer-readable storage medium

Method of controlling an image processing apparatus, an image processing apparatus, and a non-transitory storage medium that print a predetermined image and a predetermined mark in a printing area on a recording medium

Information processing apparatus and information processing method for specifying a changed display content

Image processing apparatus, control method, and computer product for arranging an image and setting a crop mark displayed in a printable area

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD

Illuminating apparatus for operating section

Vacuum cleaner

Door opening and closing mechanism

JAPAN DISPLAY INC

Display device, illumination device, and light guiding member

Display device, illumination device, and light guiding member

Liquid crystal display device

HITACHI DISPLAYS LTD

Light guide plate for a display panel having arcuate grooves formed in the incident and upper surfaces

Liquid crystal display device

OMRON TATEISI ELECTRONICS CO

Hardware and software image processing system

NIPPON TELEGRAPH & TELEPHONE

AM/PM converter and optical signal transmission system

TAKAHASHI YOSHIAKI

Liquid crystal display device

ODA SHOICHIRO

Polarization fluctuation compensation device and optical communication system

HITACHI DEVICE ENG

Structure of liquid crystal display device for easy assembly and disassembly

I PEACE INC

Pinch valve actuated by non-contact force