Inventor

ISHII MASAHIRO

JP146 patents

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

ISHII MASAHIRO

HITACHI LTD

Liquid crystal display device with spacer covered with an electrode

Active matrix type liquid crystal display

Liquid crystal display device with stacked insulating film of different layers

Liquid crystal display having particular spacer

Transverse electric field system liquid crystal display device suitable for improving aperture ratio

Liquid crystal display device having a redundant circuit

Lateral electric-field liquid crystal display device suitable for improvement of aperture ratio

Liquid crystal display apparatus having superimposed portion of common signal electrode, data signal wiring and scanning wiring via insulator

Active matrix liquid crystal display device

Lateral electric-field liquid crystal display device suitable for improvement of aperture ratio

Liquid crystal display device with spacers formed on a planarizing film disposed over color filters

Liquid crystal display

Liquid crystal display having shield layers on both sides of spacer across signal line

Liquid crystal display units

Liquid crystal display device

Liquid crystal display having a pixel region with a source electrode of at least a high-melting-point metal layer

Liquid crystal display

Liquid crystal display device having two regions in a pixel with structural difference in insulating layer

Lateral electric-field liquid crystal display device suitable for improvement of aperture ratio

Liquid crystal display device with two kinds of projected portions on a substrate

Liquid crystal display having particular electrodes and particular common line

Liquid crystal display device with two kinds of projected portions on a substrate

Liquid crystal display device with spacers formed on a planarizing film disposed over color filters

Liquid crystal display with gate lines and an edge of the black matrix elongated parallel to an initial orientation direction

Liquid crystal display units with data line being formed of molybdenum alloy having chromium content

Liquid crystal display device

BROTHER IND LTD

Developing cartridge having toner agitator agitating toners in toner container and transferring toner to developing chamber

Developing device having toner agitation member and cleaning member cleaning light transmission window

Image forming apparatus having paper-dust removing devices

Image forming device and cartridge

Image forming device with pressing members, process cartridge, and developer cartridge

Image forming apparatus with processing unit that can be removed from the image forming apparatus without removing exposing devices

Image forming apparatus

Developing cartridge with agitator driven to rotate independent from developing roller

Developing apparatus, process cartridge and image forming apparatus for preventing leakage

Developing device and image forming apparatus

Image forming apparatus and developer cartridge with power supply shielding mechanism

Developing apparatus and assembly method of developing apparatus

Developing apparatus, process cartridge, developer cartridge, and image forming apparatus including leakage preventing member

Image forming device that provides status of developer

Developing cartridge, process cartridge, image forming device, and sliding sealing element

Cartridge including photoconductive drum, developing roller, memory and terminal connected to the memory

MITSUBISHI ELECTRIC CORP

Information processing system capable of updating a BIOS programme without interrupting or stopping the operational of a system

SCSI system capable of connecting maximum number of high speed SCSI devices with maintaining positive operation

PANASONIC IP MAN CO LTD

Wine cooler

SEIKO EPSON CORP

Physical quantity detection vibrator element, physical quantity detection apparatus, electronic apparatus, and moving object

HITACHI DISPLAYS LTD

Display device

ISHII MASATO

Liquid crystal display device

PANASONIC CORP

Delay adjustment device and delay adjustment method

HIYAMA IKUO

Liquid crystal display device with red, green and blue subpixels having different aperture ratios