Inventor

ISHIKAWA MASAAKI

JP61 patents

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

ISHIKAWA MASAAKI

KOITO MFG CO LTD

Glare sensor for a vehicle

Projection headlamp for vehicles

Projection head lamp for cars

Levelling apparatus for vehicle lamp

Variable light distribution type headlamp

Automotive projection headlamp

Vehicular projection-type headlamp

Headlamp device for vehicle

Vehicle lamp system

RICOH KK

Image transmission system

Method, program, and apparatus for prohibiting a reproduction of an anti-copy document, and a medium storing the program

Method for encoding wavelet coefficients

Embedding data into document and extracting embedded data from document

Method, computer program, and apparatus for detecting specific information included in image data of original image with accuracy, and computer readable storing medium storing the program

Image transmission system

Method, program, and apparatus for detecting specific information included in image data of original image, and computer-readable storing medium storing the program

Apparatus, program, medium for image-area separation, image processing and image forming

Detecting and protecting a copy guarded document

ISHIKAWA MASAAKI

Projection system, image processing device, and projection method

Projection system, device and method for the output of calibration projection scenes

Apparatus, system, and method for image processing

Image projection system and image projection method

Projection system, image processing apparatus, and calibration method

Projection system, image processing apparatus, and correction method

Apparatus, method, and system of controlling setting information for confidential document

TOSHIBA KK

Electrophotographic apparatus having developing device with seals for preventing toner leakage

Paper feeding apparatus

Electrophotographic apparatus having cleaning device and developing device configured to prevent toner leakage

Electrophotographic recording apparatus for a facsimile device

Image forming apparatus

Developing apparatus

TAMAPACK KK

Display device for a vehicle

Display device for a vehicle

Portable projection device

TOKYO SHIBAURA ELECTRIC CO

Sheet feeding apparatus

Automatic paper feeding device for a facsimile equipment or the like apparatus

Linear light source fixing device used in a facsimile transmission apparatus

HITACHI LTD

System for providing reliable and effective disaster relief

System for providing reliable and effective disaster relief

Low C-Cr-Mo steel used under wet steam

RICOH CO LTD

Method, program, and apparatus for detecting a copy-prohibited document and prohibiting a reproduction of the detected copy prohibited document

Projection system, image processing apparatus, projection method

Projection system, image processing apparatus, and computer-readable storage medium

SHARP KK

Method of making a metal film pattern

Metal film pattern and manufacturing method thereof

MITUTOYO MFG CO LTD

Instrument for measuring internal dimensions

KAWASAKI STEEL CO

Cr-Mo Steel for use as very thick plates of 75 mm or more for oil refinery, coal liquefaction and coal gasification equipment

TFK CO LTD

Preventive and/or ameliorative agent for diseases, stamina enhancement agent, anti-fatigue agent, and pharmaceutical and food and drink using them

SHIMURA HIROSHI

Apparatus, system, and method for image processing for generating and/or managing a confidential document

ABE YASUSHI

Image processing device, image processing method, program, and recording medium