Inventor
KODOI TAKUMA
JP21 patents
⚠️ This page may combine multiple inventors who share the name “KODOI TAKUMA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CANON KK
17 patentsUS9156263B2Oct 13, 2015
Liquid ejection head and method of producing the same
CANON KK8 citations84
US9731503B2Aug 15, 2017
Liquid discharge head and liquid discharge apparatus using the same
CANON KK2 citations73
US8985721B2Mar 24, 2015
Printing apparatus and aging method
CANON KK4 citations73
US12160951B2Dec 3, 2024
Flexible printed circuit board and print head
CANON KK0 citations61
US9969163B2May 15, 2018
Liquid discharge head
CANON KK1 citations52
US9889650B2Feb 13, 2018
Liquid ejecting head, ejecting element substrate and liquid ejecting apparatus
CANON KK1 citations51
US9630409B2Apr 25, 2017
Liquid discharge head
CANON KK0 citations51
US8746845B2Jun 10, 2014
Liquid ejection head, and recording method and suction method using the liquid ejection head
CANON KK1 citations51
US12576637B2Mar 17, 2026
Liquid ejection head and liquid ejection apparatus
CANON KK0 citations50
US10538084B2Jan 21, 2020
Ink ejection head
CANON KK0 citations50
US9975334B2May 22, 2018
Liquid discharging head, liquid discharging apparatus, and liquid suction method
CANON KK0 citations41
US9676181B2Jun 13, 2017
Method for controlling liquid ejection head and liquid ejecting apparatus
CANON KK0 citations41
US9233536B2Jan 12, 2016
Liquid ejection head, liquid ejection apparatus, and method of manufacturing liquid ejection head
CANON KK0 citations41
US8945817B2Feb 3, 2015
Process for producing chip
CANON KK0 citations41
US8877431B2Nov 4, 2014
Process for producing liquid ejection head
CANON KK0 citations41
US8785110B2Jul 22, 2014
Liquid ejection head and method of manufacturing the same
CANON KK0 citations41
US8703398B2Apr 22, 2014
Method of manufacturing liquid ejection head
CANON KK0 citations40