Inventor

ISHINAGA HIROYUKI

JP196 patents

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

ISHINAGA HIROYUKI

CANON KK

Liquid container, liquid supplying apparatus, and recording apparatus

Recording apparatus, recording head and substrate therefor

Ink jet head, ink jet head cartridge and ink jet apparatus

Ink supply system, ink jet printing apparatus, ink container, ink refilling container and ink jet cartridge

Liquid container, liquid supply system, liquid using apparatus, ink tank, ink supply system, inkjet print head and print apparatus

Method for filling a liquid into a liquid container, a filling unit for executing the filling method, a liquid container manufactured according to the filling method and a liquid ejection apparatus

Storing method of ink tank and ink jet head cartridge, and ink tank and storing container used in the same method

Ink cartridge and a method for sealing an aperture provided for such cartridge

Ink set and ink-jet color recording method using the same

Ink tank cartridge

Ink jet substrate including plural temperature sensors and heaters

Method for standardizing an ink jet recording head and an ink jet recording head for attaining such standardization, ink jet recording method, and information processing apparatus, and host apparatus

Liquid container, liquid supplying apparatus, and recording apparatus

Liquid container and ink jet printing apparatus

Liquid discharge head substrate, liquid discharge head, liquid discharge apparatus having these elements, manufacturing method of liquid discharge head, and driving method of the same

Ink tank and ink jet recording apparatus provided with the same

Recording apparatus, recording head and substrate therefor

Recording head, substrate for use of recording head, and recording apparatus

Liquid discharging method, a liquid discharge head, and a liquid discharger apparatus

Print head with driving, transmission and control devices on single substrate

Substrate having a built-in temperature detecting element, and ink jet apparatus having the same

Ink tank cartridge, a manufacturing method thereof and a packaging structure of the ink tank cartridge

Replaceable ink cartridge and seal structure thereof

Ink container with improved air venting structure

Ink jet head with preliminary heater element

Ink filling method and apparatus for ink cartridge

Ink jet cartridge and ink jet apparatus having same

Ink tank for printer

Liquid supply system, fluid communicating structure, ink supply system, and inkjet recording head utilizing the fluid communicating structure

Liquid supply system, fluid communicating structure, ink supply system, and inkjet recording head utilizing the fluid communicating structure

Recording head, substrate for use of recording head, and recording apparatus

Liquid container and inkjet cartridge

Liquid container and inkjet cartridge

Liquid discharge head substrate, liquid discharge head, liquid discharge apparatus having these elements, manufacturing method of liquid discharge head, and driving method of the same

Printing apparatus, printing cartridge, and colorant container

Liquid discharge head, a substrate for use of such head and a method of manufacture therefor

Liquid storing container, ink jet cartridge, and ink jet printing apparatus

Ink jet recording apparatus utilizing solid semiconductor element

Liquid discharge head, method for manufacturing such head, head cartridge and liquid discharging apparatus

Liquid discharge head and liquid discharge apparatus

Ink jet head substrate, ink jet head, method for manufacturing ink jet head substrate, method for manufacturing ink jet head, method for using ink jet head and ink jet recording apparatus

Ink tank cartridge, a manufacturing method thereof and a packaging structure of the ink tank cartridge

Liquid discharge head, recording apparatus, and method for manufacturing liquid discharge heads

Sealing method for ink cartridge

Replaceable ink cartridge and seal structure thereof

Method of manufacturing a liquid discharge head

Ink tank cartridge, a manufacturing method thereof and a packaging structure of the ink tank cartridge

Method for manufacturing ink jet recording heads

CANON FINETECH INC

Ink supply apparatus and method for controlling the ink pressure in a print head