Inventor

ISHIDA YUZURU

JP64 patents

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

ISHIDA YUZURU

CANON KK

Liquid discharge head cleaning method and liquid discharge apparatus

Liquid ejection head, method of cleaning the same, and recording apparatus

Substrate for inkjet head, inkjet head, and inkjet printing apparatus

Substrate for inkjet print head, inkjet print head, method for manufacturing inkjet print head, and inkjet printing apparatus

Liquid discharge apparatus and control method thereof

Liquid ejection head, method for cleaning the head, recording apparatus provided with the head

Liquid ejection head and liquid ejection apparatus

Manufacturing method of substrate for liquid ejection head

Substrate for liquid discharge head and liquid discharge head

Liquid-discharge-head substrate, liquid discharge head, and method for manufacturing liquid-discharge-head substrate

Liquid discharge head substrate, liquid discharge head, liquid discharge apparatus, and method of controlling liquid discharge head

Ink jet recording head substrate, method for manufacturing the same, and ink jet recording head

Substrate for inkjet head and inkjet head having protection layer including individual sections corresponding to heating resistors

Liquid discharge head with protective layer and liquid discharge device

Liquid ejection apparatus and method of controlling liquid ejection apparatus

Liquid ejection head substrate and manufacturing method of the same

Liquid discharge head

Cleaning method of liquid discharge head and liquid discharge apparatus

Liquid ejection apparatus, ejection control method, and liquid ejection head

Liquid discharge head substrate and liquid discharge head

Liquid ejection head

Control method of liquid ejection head and liquid ejection apparatus

Liquid ejection head, liquid ejection apparatus, and control method

Liquid ejecting head, substrate for liquid ejecting head, and printing apparatus

Liquid ejection apparatus, method for controlling liquid ejection apparatus, and storage medium

Liquid ejection head substrate, liquid ejection head, and method of manufacturing liquid ejection head substrate

Liquid ejection apparatus and control method

Method for cleaning liquid ejection head

Method of cleaning liquid discharge head

Method for cleaning liquid ejection head

Liquid discharge apparatus and control method thereof

Liquid ejection head and method for manufacturing liquid ejection head

Element substrate, liquid discharge head, and printing apparatus

Print element substrate, liquid discharge head, and liquid discharge apparatus

Liquid ejection head substrate, method of manufacturing liquid ejection head substrate, and liquid ejection head

MITSUI TOATSU CHEMICALS

Process for producing rubber modified styrene resins

Process for the production of styrene polymers

Resin compositions having improved antistatic properties

Styrene resin composition excellent in sliding properties

Method for cleaning molding machine in which residual thermoplastic resins remain and cleaning composition therefor

Method of manufacturing rubber modified styrene resins

NIPPON MEKTRON KK

Fluorinated water-and oil-repellent agents with improved freeze-thaw stability

Aqueous emulsion component for a water- and oil-repellant agent

Process for preparing aqueous emulsion

ISHIDA YUZURU

Liquid ejection head having protective layer containing a noble metal

Method of manufacturing liquid ejection head having protective layer containing a noble metal

Recording element substrate, method of manufacturing the recording element substrate, and liquid ejection head

TOYO ENGINEERING CORP

Continuous bulk polymerization reactor

SAKUMA SADAYOSHI

Liquid discharge head and method for manufacturing the same

MATSUI TAKAHIRO

Liquid ejection head, liquid-ejection head substrate, liquid ejecting apparatus including liquid ejection head, and method of cleaning liquid ejection head