Inventor

OHTA EIJI

JP71 patents

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

OHTA EIJI

CANON KK

Image processing apparatus which adds apparatus identification data to images

Image processing with anti-forgery function

Image processing apparatus

Color image processing apparatus

Identification of a particular color image using color distribution, and circuitry for same

Image processing apparatus with anti-forgery function

Image processing apparatus capable of discriminating a predetermined image

Image processing, copying, and printing apparatus having a part of a processing unit and a part of another unit formed as one inseparable unit

Image processor apparatus capable of updating reference data for determining similarity between features

Image reading apparatus for obtaining a shading correction factor using two white reference members

Image processing apparatus

Image processing, copying, and printing apparatus having a part of a processing unit and a part of another unit formed as one inseparable unit

Indentification of a particular color image using distribution, and circuitry for same

Image processing apparatus and method which adds predetermined information to input image data

Image processing apparatus which adds identification data to images

Color image processing apparatus

Image processing apparatus and method for confirming the state of an addition device

Color image processing apparatus

Image processing apparatus and method

Image processing apparatus capable of discriminating a predetermined image

Image processing apparatus which detects predetermined images

Image processing apparatus

SONY CORP

IC card

Noncontact IC card

Optical sheet stack and liquid crystal display device

Optical sheet having bonded prism and polarizer sheets and display device

IC card

Method of magnetizing magnetic sheet and magnetization apparatus

Magnetic sticking sheet and method of producing same

Illuminating apparatus and display apparatus

Optical sheet, backlight and liquid crystal display apparatus

Optical element covering member, backlight, and liquid crystal display device

Optical element enclosure having contractive enclosing member with opening at corner/curvature portion, backlight, and liquid crystal display device

Synthetic resin card and method of producing the same

Optical packaged body, method of manufacturing it, illuminating device, and display unit

Optical element package

DEXERIALS CORP

Protective cover for glasses

Protective cover for glasses

Protective cover for glasses

Transparent film for face protection shield

Protective cover for glasses

Protective cover for glasses

Protective cover for glasses

Protective cover for glasses

FUJITSU LTD

Processing device and method for making arrangements for parts used in products

Computer-readable recording medium storing simulation program, simulation method, and simulation device

OSAKA OXYGEN IND

Process for forming passivated film

Metal tube oxidation treatment apparatus

(unassigned)

Magnetic sticking sheet and method of producing same

TOKUSEN KOGYO KK

Production method of carbon nanotube yarn