Inventor

ICHIKAWA HIROYUKI

JP146 patents

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

ICHIKAWA HIROYUKI

CANON KK

Image processing method and apparatus thereof

Imae processing apparatus having mosaic processing feature that decreases image resolution without changing image size or the number of pixels

Image processing apparatus

Image forming apparatus with a function for correcting recording density uneveness

Image processing apparatus capable of selecting a non-rectangular area

Image signal processing apparatus with improved pixel parallel/line parallel conversion

Image forming apparatus for forming a pattern image corresponding to a color of an imput image

Image processing apparatus

Color-converting an outline or other portion, with or without spreading of the portion

Image processing apparatus including means for extracting an outline

Image processing apparatus having means for synthesizing binarized image data

Color image processing apparatus for converting color-sequential image data into color-parallel image data

Image processing apparatus with real-time texture processing

Image processing method and apparatus therefor

Imgae processing apparatus

Image processing apparatus

Image processing apparatus and method

Image processing for converting color images into monochrome pattern images

Image processing apparatus for converting a color image into a pattern image with a line having a width which is equal to or less than a predetermined width not being converted

Image processing apparatus generating patterns for colors based on a set relation between colors and patterns and synthesizing patterns with extracted monochromatic information

Image processing apparatus for converting a color image into a pattern image with a synthesized gradation image increasing in density closer to contour portions of the pattern image

Image processing apparatus capable of image editing

Image processing apparatus including a minimum value signal detector unit

Image processing apparatus including means for performing electrical thinning and fattening processing

Image processing apparatus and method

Image processing system which forms two-color images

Electrophotographic image forming apparatus with density regulating mechanism

TOKAI RUBBER IND LTD

Active vibration damping system having controller for generating pulse signal for oscillation of oscillating plate partially defining fluid chambers

Connecting structure

Pneumatically operated active vibration damping device having air chamber whose volume is controllable

Hose connecting structure

Active type dynamic damper

Fluid-filled active vibration damping device

Pneumatically operated active vibration damping device and vibration damping apparatus using the same

AISIN SEIKI

Anti-skid control system for a four-wheel drive vehicle

Driving method of a bridge circuit for driving an inductance load

Anti-skid control based upon estimated coefficient of friction

Road condition monitoring system

Anti-skid control system

NISSAN MOTOR

Fuel cell power plant for mobile unit

Fuel cell system

ISUZU MOTORS LTD

Cylinder block structure

Arrangement for clamping injectors

OTSUKA PHARMA CO LTD

Apoptosis regulating composition

Apoptosis regulating composition

HITACHI LTD

ATM switching system and adaptation processing apparatus

NTN TOYO BEARING CO LTD

Wheel supporting device and tapered roller bearing

TOSHIBA CERAMICS CO

Gas filter module having two-part filter and method of producing the same

DENSO CORP

Method of manufacturing silicon carbide semiconductor device

SUMITOMO RIKO CO LTD

Engine mount and power unit vibration damping support structure