Inventor
FUJIMOTO KUNIAKI
JP13 patents
⚠️ This page may combine multiple inventors who share the name “FUJIMOTO KUNIAKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CANON KK
12 patentsUS7618484B2Nov 17, 2009
Ink jet ink, ink jet recording method, ink cartridge, recording unit and ink jet recording apparatus
CANON KK43 citations92
US7504488B2Mar 17, 2009
Dye, dye production method and ink containing dye
CANON KK20 citations92
US7294184B2Nov 13, 2007
Ink jet ink, ink jet recording method, ink cartridge, recording unit, and ink jet recording apparatus
CANON KK28 citations92
US7285159B2Oct 23, 2007
Ink jet ink, ink set, ink jet recording method, ink cartridge, recording unit, and ink jet recording apparatus
CANON KK31 citations92
US7566362B2Jul 28, 2009
Ink, ink jet recording method, ink cartridge, recording unit and ink jet recording apparatus
CANON KK47 citations91
US7445325B2Nov 4, 2008
Ink tank, ink jet recording method, and ink tank regeneration process
CANON KK15 citations83
US8814341B2Aug 26, 2014
Ink, ink cartridge and ink jet recording method
CANON KK10 citations82
US10280323B2May 7, 2019
Aqueous ink, ink cartridge and ink jet recording method
CANON KK3 citations71
US10259960B2Apr 16, 2019
Aqueous ink, ink cartridge, and ink jet recording method
CANON KK2 citations66
US11702556B2Jul 18, 2023
Aqueous ink, ink cartridge and ink jet recording method
CANON KK0 citations59
US9238741B2Jan 19, 2016
Aqueous ink, ink cartridge, and ink jet recording method
CANON KK1 citations51
US12215240B2Feb 4, 2025
Aqueous ink, ink cartridge and ink jet recording method
CANON KK0 citations49