Inventor

MURAOKA CHIAKI

JP61 patents

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

MURAOKA CHIAKI

CANON KK

Liquid-jet recording head

Liquid ejection head with plurality of channels for supplying liquid to support port

Liquid ejecting head and liquid ejection printing apparatus

Inkjet print head

Liquid-jet recording head

Liquid ejection apparatus and method of controlling liquid ejection apparatus

Liquid ejecting head and liquid ejecting apparatus

Liquid discharge head and liquid discharge apparatus using the same

Printing apparatus and aging method

Ink jet ink, ink set, ink jet recording method, ink cartridge, recording unit and ink jet recording appratus

Liquid ejecting head and liquid ejecting apparatus

Liquid ejecting head and liquid ejecting apparatus

Circuit board and liquid ejection head

Liquid ejection head and liquid ejection apparatus with beam-shaped members in flow passage

Liquid ejection head and liquid ejection apparatus

Liquid replenishing system

Ink jet recording head

Liquid ejection head, inkjet printing apparatus and liquid ejecting method

Liquid-jet recording head

Liquid ejection head and liquid ejection apparatus

Liquid ejection apparatus

Inkjet printing apparatus

Liquid ejection apparatus

Inkjet printing apparatus

Inkjet printer

Inkjet printer

Liquid replenishing system

Inkjet printer

Inkjet printer

Liquid ejection head and liquid ejection apparatus

Liquid ejection head and liquid ejection apparatus

Liquid discharge head and liquid discharge apparatus

Liquid discharge head

Image recording apparatus

Image recording apparatus

Image recording apparatus

Liquid ejection head and method of manufacturing the same

Liquid discharge head

Printing element substrate, liquid ejection head, and printing apparatus

Inkjet printing apparatus

Liquid ejection head and liquid ejection apparatus

Liquid ejection head and liquid ejection apparatus

Liquid discharge head

Manufacturing method of liquid discharge head

MURAOKA CHIAKI

Ink jet recording apparatus configured to clean a blade

Liquid ejection head and manufacturing method of liquid ejection head

OIKAWA MASAKI

Print head with offset ejection ports

YAMAKAMI HIDEKI

Ink jet ink, ink set, ink jet recording method, ink cartridge, recording unit and ink jet recording apparatus

AKAMA YUICHIRO

Ink jet print head, ink jet printing apparatus and ink jet printing method

KURODA TOMOTSUGU

Liquid ejecting head and manufacturing dimension control method