Inventor

KATSURAGI KOJI

JP22 patents

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

KATSURAGI KOJI

KATSURAGI KOJI

Recorded matter, ink for recorded matter, and ink

Ink set, printing method, and printing apparatus

White ink, ink set, and inkjet recording method

White ink, printed matter, method of printing, and device for printing

Treatment liquid for treating recording medium, image forming method and image forming apparatus

Treatment liquid for liquid jetting device, and cartridge containing the same

Image forming set, image forming apparatus, and image forming method

Treatment liquid, ink set, and inkjet recording method

Image forming method and image forming apparatus

Image forming method and image forming apparatus

Image forming method, pretreatment liquid set, and cartridge

Aqueous ink for liquid jetting device and ink cartridge containing the same

RICOH CO LTD

Inkjet ink, ink cartridge, inkjet recording apparatus, inkjet recording method and image forming apparatus

Liquid discharging apparatus

Method of printing stealth white image, set of substrate and stealth ink, and printing device

Liquid composition, device for applying liquid composition, image forming device, and image forming method

Ink set, white ink, recording method, and ink discharging device

MITA INDUSTRIAL CO LTD

Timer control with selectable frequency divider

Ink ribbon cassette for use in printer

KATOH KEITA

Inkjet recording apparatus, method for inkjet recording, and ink

HANAZAWA ATSUFUMI

Printing method and set of processing fluid and ink

MAEKAWA TSUTOMU

Image forming method and image forming apparatus