Inventor
MASADA YOHEI
JP35 patents
⚠️ This page may combine multiple inventors who share the name “MASADA YOHEI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CANON KK
28 patentsUS7827982B2Nov 9, 2010
Ejection liquid and ejection method
CANON KK12 citations84
US7605124B2Oct 20, 2009
Ejection liquid and ejection method
CANON KK11 citations80
US8029609B2Oct 4, 2011
Ejection liquid, ejection device, ejection cartridge, and method of making droplets from liquid
CANON KK6 citations74
US12540266B2Feb 3, 2026
Composition and heat transport device
CANON KK0 citations62
US12533843B2Jan 27, 2026
Shaping device and shaping method
CANON KK0 citations62
US11738504B2Aug 29, 2023
Shaping method and shaping device
CANON KK0 citations62
US11633787B2Apr 25, 2023
Shaping device and shaping method
CANON KK0 citations62
US10280322B2May 7, 2019
Ink, ink cartridge, and image recording method
CANON KK1 citations62
US9085185B2Jul 21, 2015
Ink jet printing apparatus and ink jet printing method
CANON KK1 citations52
US10889116B2Jan 12, 2021
Image printing method
CANON KK0 citations51
US10513623B2Dec 24, 2019
Aqueous ink, ink cartridge and image recording method
CANON KK0 citations51
US10196532B2Feb 5, 2019
Ink, ink cartridge, and image recording method
CANON KK0 citations51
US10190010B2Jan 29, 2019
Ink, ink cartridge, and image recording method
CANON KK0 citations51
US9889674B2Feb 13, 2018
Ink, ink cartridge, and image recording method
CANON KK0 citations51
US9862845B2Jan 9, 2018
Ink, ink cartridge, and image recording method
CANON KK1 citations51
US9828515B2Nov 28, 2017
Ink, ink cartridge, and image recording method
CANON KK0 citations51
US10836921B2Nov 17, 2020
Ink, ink cartridge, and ink jet recording method
CANON KK0 citations41
US10525725B2Jan 7, 2020
Image recording method, ink set, and method of preparing ink set
CANON KK0 citations41
US10253194B2Apr 9, 2019
Ink, ink cartridge, and image recording method
CANON KK0 citations41
US10167399B2Jan 1, 2019
Ink, ink cartridge, and image recording method
CANON KK0 citations41
US9707774B2Jul 18, 2017
Ink jet image recording method, ink set, and ink set preparation method
CANON KK0 citations41
US9650523B2May 16, 2017
Ink, ink cartridge, and image-recording method
CANON KK0 citations41
US9587131B2Mar 7, 2017
Image recording method, ink set, and method for preparing ink set
CANON KK0 citations41
US9353279B2May 31, 2016
Ink, ink cartridge, and image-recording method
CANON KK0 citations41
US9353278B2May 31, 2016
Ink, ink cartridge, and image-recording method
CANON KK0 citations41
US9340696B2May 17, 2016
Ink, ink cartridge, and image-recording method
CANON KK0 citations41
US9238743B2Jan 19, 2016
Ink, ink cartridge, and image-recording method
CANON KK0 citations41
US9708506B2Jul 18, 2017
Ink, ink cartridge, and image recording method
CANON KK0 citations40
MASADA YOHEI
3 patentsUS8333188B2Dec 18, 2012
Medicine ejection apparatus and control method thereof
MASADA YOHEI7 citations82
US8534788B2Sep 17, 2013
Recording apparatus and recording method
MASADA YOHEI6 citations71
US8833363B2Sep 16, 2014
Ejection liquid, ejection method, method for forming liquid droplets, liquid ejection cartridge and ejection apparatus
MASADA YOHEI2 citations61