Inventor

NEGISHI YUUKO

JP3 patents

Patents

3 patents

US7520927B2Apr 21, 2009

Liquid ink for ink jet and ink jet recording method using the ink

CANON KK10 citations82

US7510604B2Mar 31, 2009

Cyan ink for ink jet and ink jet recording method

CANON KK3 citations60

US7604335B2Oct 20, 2009

Ink cartridge

CANON KK0 citations50