Inventor

TSUKAMOTO TAKEO

JP180 patents

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

TSUKAMOTO TAKEO

CANON KK

Electron-emitting device, electron source and image-forming apparatus as well as method of manufacturing the same

Electron-emitting device as well as electron source and image-forming apparatus using such devices

Electron-emitting device, electron source and image-forming apparatus

Method of manufacturing electron-emitting device electron source and image-forming apparatus

Electron-emitting device, electron source and image-forming apparatus using the device, and manufacture methods thereof

Electron-emitting device, with coating film made of heat-resistant material and electron source and image-forming apparatus using the device and manufacture method thereof

Electron-emitting device as well as electron source and image-forming apparatus using such devices

Electron emission device

Multi X-ray generator and multi X-ray imaging apparatus

Method of manufacturing electron-emitting device as well as electron source and image-forming apparatus

Electron-emitting device provided with pores that have carbon deposited therein

Electron-emitting device and image forming apparatus using same

Electron-emitting apparatus and image-forming apparatus

Multi X-ray generator and multi X-ray imaging apparatus

Method for manufacturing carbon fibers and electron emitting device using the same

Electron-emitting devices, electron sources, and image-forming apparatus

Electron-emitting device, electron source, image-forming apparatus, and method for producing electron-emitting device and electron-emitting apparatus

Electron-emitting device, electron source and image-forming apparatus as well as method of manufacturing the same

Electron emission device with gap between electron emission electrode and substrate

Electron source fabricating method and an image forming apparatus fabricating method

Method of manufacturing electron-emitting device, electron source and image-forming apparatus

Electron emission device with gap between electron emission electrode and substrate

Electron emitting device with diamond

Transmissive target, X-ray generating tube including transmissive target, X-ray generating apparatus, and radiography system

Electron-emitting device, electron-emitting apparatus, image display apparatus, and light-emitting apparatus

Method of manufacturing electron-emitting device and electron source

Method for manufacturing an electric emitting device with first and second carbon films

Electron-emitting device, electron-emitting apparatus, image display apparatus, and light-emitting apparatus

Electron-emitting device, electron-emitting apparatus, image display apparatus, and light-emitting apparatus

Electron-emitting device, electron source and image-forming apparatus as well as method of manufacturing the same

Electron-emitting device, electron source and image-forming apparatus, and method for manufacturing electron emitting device

Electron-emitting device, electron source, image forming apparatus, and method of manufacturing electron-emitting device and electron source

Electron emitting device having a conductive thin film formed of at least two metal elements of difference ionic characteristics

Methods and manufacturing electron-emitting device, electron source, and image-forming apparatus

Electron emitting semiconductor device

Semiconductor electron emission device

Method of manufacturing electron-emitting device

Liquid crystal display device having protrusions on the electrodes

RICOH KK

Device for fixing an image on a recording medium

Apparatus for controlling density of liquid developing solution and apparatus for forming images

Image quality detecting apparatus, image forming apparatus and method, and image quality controlling apparatus and method

Image quality detecting apparatus, image forming apparatus and method, and image quality controlling apparatus and method

Developer and image formation apparatus having developer

Image forming apparatus for detecting viscosity of a liquid type developer by utilizing a developer density detecting device

Image forming apparatus having liquid developing device for forming compact developing layer

Methods and apparatus to duplicate images on various image carrying media using liquid carrier based developer

OKUNUKI MASAHIKO

Multi X-ray generator and multi X-ray imaging apparatus

MITSUBISHI YUKA BADISCHE

Crosslinking aqueous pigment dispersion

SUZUKI RYOTA

Image forming apparatus and recording liquid

TSUKAMOTO TAKEO

Image forming apparatus and image forming method