Inventor

EGUCHI TAKEO

JP79 patents

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

EGUCHI TAKEO

SONY CORP

Liquid detecting apparatus, liquid-amount detecting apparatus, liquid detecting method, and liquid-amount detecting method

Remaining-liquid-amount display apparatus and remaining liquid-amount display method

Method and apparatus for recording a digital information signal in parallel tracks on a record medium without guard bands between at least some adjacent tracks

Liquid-discharging apparatus, and density adjusting method and system of the same

Liquid emitting apparatus and method

Liquid detecting apparatus, liquid-amount detecting apparatus, liquid detecting method, and liquid-amount detecting method

Liquid ejection head and liquid ejection device

Liquid ejecting device and liquid ejecting method

Liquid ejection head, liquid ejection apparatus, and method for fabricating liquid ejection head

Method and apparatus for recording and reproducing an information signal with a larger tape wrapping angle

Liquid ejection head, liquid ejection apparatus, and manufacturing method of the liquid ejection head

Liquid discharge device and liquid discharge method

Liquid detecting apparatus, liquid-amount detecting apparatus, liquid detecting method, and liquid-amount detecting method

Liquid detecting apparatus, liquid-amount detecting apparatus, liquid detecting method, and liquid-amount detecting method

Liquid detecting apparatus, liquid-amount detecting apparatus, liquid detecting method, and liquid-amount detecting method

Liquid detecting apparatus, liquid-amount detecting apparatus, liquid detecting method, and liquid-amount detecting method

Liquid detecting apparatus, liquid-amount detecting apparatus, liquid detecting method, and liquid-amount detecting method

Printer head chip and printer head

Liquid ejecting device and liquid ejecting method

Digital transmission test signal generating circuit

Frequency equalizer

Apparatus for transmitting digital signal

Print head

Tracking control system for magnetic recording and reproducing system

Tracking control system for an information signal recording and reproducing apparatus

Record player for a stationary record disc

Remaining-liquid-amount display apparatus and remaining-liquid-amount display method

Liquid ejecting head and liquid ejecting apparatus

Method and apparatus for ejecting liquid

CANON KK

Process for production of recording medium containing alumina hydrate of a boehmite structure and image-forming method using the recording medium

Recording medium, ink-jet recording method using the same and print obtained thereby, and dispersion and production process of the recording medium using the dispersion

Recording medium

Liquid crystal device, display apparatus using same and display method using same

Recording medium, process for production thereof, and ink-jet recording method employing the medium

Ink, ink container, ink set, ink jet printing apparatus, and ink jet printing method

Image forming process

Recording medium, process for production thereof, and ink-jet recording method employing the medium

Liquid crystal device, display apparatus using same and display method using same

Display method and apparatus using chiral smectic liquid crystal

Liquid crystal device having a stretched porous polymer film impregnated with a low molecular weight mesomorphic compound

Display device having a mesomorphic diffraction grating layer adjacent a polymer dispersed layer

Liquid crystal device including a polymer having a surface energy of at most 25 dyn/cm, display apparatus using same and display method using same

Main chain-type chiral smectic polymer liquid crystal and polymer liquid crystal device

Image forming medium and image forming apparatus using same

Recording with polymer liquid crystal recording medium

Polymeric liquid crystal copolymer compound, composition, thererof, and polymeric liquid crystal device making use of these

Optical modulation device and method using modulation layer of helical polymer liquid crystal having a helical chiral smectic C phase

Display medium having a colored polymer liquid crystal layer

Optical image recording apparatus

SONY COERPORATION

Liquid ejecting device and liquid ejecting method