Inventor
KITAGAWA TAKATOSHI
JP12 patents
⚠️ This page may combine multiple inventors who share the name “KITAGAWA TAKATOSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CANON KK
6 patentsUS10029474B2Jul 24, 2018
Liquid storage unit, liquid discharge apparatus using the same, and method of removing bubbles from liquid storage unit
CANON KK20 citations85
US7918547B2Apr 5, 2011
Liquid storage container and ink jet recording apparatus
CANON KK17 citations83
US7527344B2May 5, 2009
Ink tank holder and ink jet printing head cartridge
CANON KK12 citations83
US9352576B2May 31, 2016
Liquid discharge head and liquid discharge apparatus using the same
CANON KK2 citations62
US7517070B2Apr 14, 2009
Ink tank, recording head and package including the ink tank and the recording head
CANON KK0 citations52
US9636919B2May 2, 2017
Liquid discharge head and liquid discharge apparatus using the same
CANON KK0 citations51
KITAGAWA TAKATOSHI
4 patentsUSD696721SDec 31, 2013
Ink tank for printer
KITAGAWA TAKATOSHI17 citations91
US8317305B2Nov 27, 2012
Ink tank holder and ink jet printing head cartridge having a light guiding portion
KITAGAWA TAKATOSHI2 citations60
US8287109B2Oct 16, 2012
Ink housing container and method for manufacturing the same
KITAGAWA TAKATOSHI0 citations49
US9120904B2Sep 1, 2015
Expandable phenolic resin composition, phenolic resin foam, and method for producing the phenolic resin foam
KITAGAWA TAKATOSHI0 citations48