Inventor

SASAKI EIICHI

JP91 patents

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

SASAKI EIICHI

RICOH KK

Color image forming apparatus

Apparatus for calibrating toner density for color images

Determination unit for determining, through detecting information associated with external object, whether or not external object will use functional apparatus or who is external object, so as to provide appropriate service

Method and a color image forming apparatus forming a positioning mark

Recording density correcting apparatus

Line head driving apparatus

Color image forming apparatus with polygonal mirror rotation phase control

Toner cartridge with an external reflector for a developer apparatus capable of optically end-detecting

Image forming apparatus having automatic image density adjustment function against dot size variation

Image forming apparatus having a revolver type developing device

Toner end detection device and method

Frequency converter outputting a clock signal having a stable and accurate frequency

Color image forming apparatus having integral multiple length belt

Color image forming apparatus

Image forming apparatus which forms an image by dot images

Color image forming apparatus

Thermal transfer type printing device

Thermal transfer type printing device capable of selecting ink sheets

Head drive system for a thermal printer

Recording apparatus using a time varying distribution of heat element driving pulses

Density controlled thermal print head

Thermal-head driving apparatus

Method of driving thermal head

Method of controlling a thermal head

Thermal head driving device

Thermal transfer printing method

SHARP KK

Video decoding apparatus

Video decoding apparatus

Video decoding apparatus and video coding apparatus

Image decoding apparatus and image coding apparatus

Image coding apparatus and image decoding apparatus

Moving image decoding/encoding

Video decoding apparatus and video decoding method

Video coding apparatus and video decoding apparatus

Video decoding apparatus

Method and electronic device for signaling gradual decoding refresh pictures

Prediction image generation apparatus, video decoding apparatus, video coding apparatus, and prediction image generation method

Video decoding apparatus and video coding apparatus

Video coding apparatus and video decoding apparatus

Image coding apparatus and image decoding apparatus

Video decoding apparatus and video coding apparatus

Prediction image generation device, moving image decoding device, moving image encoding device, and prediction image generation method

Video decoding apparatus

Video coding apparatus and video decoding apparatus

Moving image encoding and decoding

Cross-component linear model prediction image generation apparatus, video decoding apparatus, video coding apparatus, and prediction image generation method

HITACHI LTD

Hydraulic elevator

Hydraulic elevator and a control method thereof

Fluid control valve

SASAKI EIICHI

Thermal head drive apparatus correcting for the influence on a printing element of heat from other printing elements