Inventor

TANAKA HAJIME

JP55 patents

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

TANAKA HAJIME

TOSHIBA KK

Cathode ray tube with film on face-plate

Color picture tube having a phosphor screen with a semitransparent black light absorption

Fluorescent material layer with metal back, method of forming the fluorescent material layer, and image display device

Color cathode ray tube

CRT having color filter with a special green filter

Display screen and method of manufacturing the same

Color picture tube with light absorbing layer on screen

CRT having color filter with a special green filter

Transfer film, method for forming metal back layer, and image display

Method of forming metal back-attached fluorescent surface and image display unit

Color cathode ray tube including a red emitting phosphor and a light filtering means

Method of forming a phosphor screen and an image display unit containing the phosphor screen

Dispersion composition for black matrix, display, and process, for production display

KONISHIROKU PHOTO IND

Color image forming apparatus

Fixing apparatus equipped with sheet flattener

Fixing device having heat applying rotary body and pressure applying rotary body, and image forming apparatus equipped with the fixing device

Fixing unit for an image forming apparatus

Fixing device having heat applying rotary body and pressure applying rotary body, and image forming apparatus equipped with the fixing device

Image forming apparatus with a purge control means

Fixing apparatus and image forming apparatus

SUMITOMO ELECTRIC INDUSTRIES

Optical modulator

Multimode interferometer, Mach-Zehnder modulation device

Light modulator

Spot size converter and manufacturing method of the same

Optical modulator

CANON MEDICAL SYSTEMS CORP

Radio frequency amplifying device and magnetic resonance imaging apparatus

Radio frequency amplifying device and magnetic resonance imaging apparatus

Radio frequency power supply and magnetic resonance imaging apparatus

Cooling device

NIPPON KOKAN KK

Method for marking defect and device therefor

Method for marking defect and device therefor

Method for marking defect and device therefor

YKK CORP AMERICA

Shock absorbing fabric structures

Shock absorbing fabric structures

TANAKA HAJIME

Wippen heel mechanism for an upright piano

Steering apparatus

KONICA MINOLTA BUSINESS TECH

Image forming apparatus having a fixing device for fixing toner including wax on a transfer sheet

Fixing apparatus

YAMAKAWA TOMONARI

Steering apparatus for vehicle

Steering apparatus

FUJI ELECTRIC CO LTD

Goods discharge mechanism and goods storage and discharge system of automatic vending machine

KONICA CORP

Fixing device with specific surface roughness

ELPIDA MEMORY INC

Semiconductor memory device including fuse detection circuit to determine successful fuse-cutting rate for optical fuse-cutting conditions

KANEBO FOODS

Process of shiitake (lentinus edodes) cultivation

TANAKA INTERNATIONAL CO LTD

Action mechanism of an upright piano

CLOVER ENGINEERING CORP

Movable tray sheet sorter

KOYO SEIKO CO

Elastic support assembly for electric power steering apparatus

TOYOTA MOTOR CO LTD

Steering-force transmitting apparatus for vehicle

FUJI PIGMENT

Metal back-carrying fluorescent surface, metal back forming transfer film and image display unit

NGK INSULATORS LTD

Honeycomb structure