Inventor

YAMADA YASUHIRO

JP131 patents

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

YAMADA YASUHIRO

CANON KK

Ink jet recording method and apparatus for controlling recording signal parameters

Image processing apparatus and method for discriminating an original having a predetermined pattern

Ink jet recording apparatus using thermal energy

Ink jet recording method and apparatus controlling driving signals in accordance with head temperature

Image processing apparatus

Ink jet recording method and apparatus for driving recording head based on head temperature

Ink jet recording method and apparatus using thermal energy

Image processing apparatus for discriminating an original having a predetermined pattern

Image processing method and apparatus

Method of transmitting and receiving image data and apparatus which is used in such a method

Image processing apparatus capable of obtaining multi-level data

Apparatus for performing gradation processing on image data

Image processing apparatus and providing controlling addition of predetermined data in a border portion

Image forming apparatus utilizing plural image forming methods and recording agent color detection

Binarization using a local average, and using error diffusion

Image processing apparatus

Sensing display apparatus of image pattern

Image processing method and apparatus

Image processing method and apparatus

Image processing apparatus with conversion and reconversion of the number of bits per pixel

VICTOR COMPANY OF JAPAN

Compression method for interlace moving image signals

Method of orthogonal transform coding/decoding

Method for recording servo control signals on a magnetic disc

System for coding and decoding an orthogonally transformed audio signal

Data reading apparatus for data transmission

Memory control system

Rotary head type digital signal reproducing apparatus with slow tape speed mode and improved tracking control

Digital data processing system

Rotary head type digital signal reproducing apparatus with different modes and tracking control

CHUO HATSUJO KK

Push-pull control cable

Push-pull control cable

Push-pull control cable

HITACHI LTD

Optical wavelength stability control apparatus, optical transmitter and multiple wavelength transmitter

Temperature compensating circuit, temperature compensating logarithm conversion circuit and light receiver

Temperature compensating circuit, temperature compensating logarithm conversion circuit and light receiver

SONY CORP

Usage-based charging device and usage-based charging method

Radiation image pickup unit and radiation image pickup display system

Image pickup unit and image pickup display system

SANYO ELECTRIC CO

Intrusion detection system using three pyroelectric sensors

Digital/analog converter

NGK SPARK PLUG CO

Oxygen sensor

KAWASAKI STEEL CO

Rolling method and rolling mill of strip for reducing edge drop

KOA OIL COMPANY LIMITED DIRECT

Graphite structures and method for production thereof

YAMADA YASUHIRO

Radiation imaging device, radiation imaging display system, and transistor

ASAHI GLASS CO LTD

Method for producing 3-substituted 2-chloro-5-fluoro-pyridine or its salt

TANAKA TSUTOMU

Semiconductor device having a contact pattern electrically connecting at least three conductive layers

TOYOTA MOTOR CO LTD

Heat resistant aluminum alloy powder, heat resistant aluminum alloy and heat and wear resistant aluminum alloy-based composite material

AGENCY IND SCIENCE TECHN

Pitch-based carbon fibers and pitch compositions and precursor fibers therefor

MITSUBISHI ELECTRIC CORP

Antiskid brake control system

HOYA CORP

Digital multiplying circuit