Inventor

ISHIKAWA YUICHI

JP84 patents

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

ISHIKAWA YUICHI

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD

Plasma display panel drive pulse controller

Detector for detecting pseudo-contour noise and display apparatus using the detector

Display apparatus capable of adjusting the number of subframes to brightness

Apparatus and method for making a gray scale display with subframes

Detector for detecting pseudo-contour noise and display apparatus using the detector

PDP display drive pulse controller

Display device and method of controlling its brightness

Display apparatus capable of adjusting subfield number according to brightness

Display apparatus capable of adjusting subfield number according to brightness

Color display apparatus

Display apparatus capable of adjusting subfield number according to brightness

Interpolation apparatus, and video signal processing apparatus including the same

Display device and luminance control method therefor

Display device and luminance control method therefor

Display apparatus capable of adjusting subfield number according to brightness

Display apparatus capable of adjusting subfield number according to brightness

Plasma panel display device

Display device and luminance control method therefor

PDP display drive pulse controller for preventing light emission center fluctuation

Plasma display panel drive pulse controller for preventing fluctuation in subframe location

Video signal contour corrector

HITACHI LTD

Device for flow classifying and packet forwarding device with flow classify function

Packet forwarding apparatus with packet controlling functions

Bandwidth policing method and packet transfer apparatus with bandwidth policing function

Packet transfer apparatus with the function of flow detection and flow management method

Method and apparatus for predicting deterioration of a member constituting a part of equipment

Fluxmeter including squid and pickup coil with flux guiding core and method for sensing degree of deterioration of an object

Communication statistic information collection apparatus

Bandwidth monitoring device

Method of making fin elements for heat exchangers

Network apparatus, performance control method, and network system

Vacuum exhaust element of vacuum switch

Anti-crevice corrosion sealant and method for anti-crevice corrosion

Method of evaluating corrosion resistance of metal material, method of designing alloy of high corrosion resistance, method of diagnosing corroded state of metal material, and method of operating plant

NEC CORP

Name resolution server and packet transfer device

Encrypted communication method

Encryption communication system, apparatus and method for allowing direct encryption communication with a plurality of nodes

Gateway apparatus, packet forwarding method, and program

System and method for external resolution of packet transfer information

NIPPON SEIKO KK

Photosetting ferrofluid compositions

Electroconductive sliding apparatus

SUBARU CORP

Machining robot and machining method

Machining apparatus and machining method

AGENCY IND SCIENCE TECHN

Method and apparatus for non-contact measurement of relative displacement

Actuator, method of driving actuator, computer-readable medium for storing program processed by computer for executing driving method, and compact machine tool utilizing actuator

TOKICO LTD

Industrial playback robot having a teaching mode in which teaching data are given by speech

ISHIKAWA YUICHI

Communication system of client terminals and relay server and communication method

TAKAHASHI MANABU

Limit switch

MOCHIDA PHARM CO LTD

Composition and/or method for preventing onset and/or recurrence of cardiovascular events

ALAXALA NETWORKS CORP

Relay apparatus and relay method