Inventor
KOMATSU HARUNOBU
JP40 patents
⚠️ This page may combine multiple inventors who share the name “KOMATSU HARUNOBU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SEIKO EPSON CORP
18 patentsUS7764420B2Jul 27, 2010
Display device, method of manufacturing display device and electronic apparatus
SEIKO EPSON CORP8 citations84
US7999997B2Aug 16, 2011
Electrophoretic display device, method of manufacturing electrophoretic display device, and electronic device
SEIKO EPSON CORP7 citations83
US12091565B2Sep 17, 2024
Ink jet composition and ink jet recording method
SEIKO EPSON CORP2 citations71
US12509602B2Dec 30, 2025
Dispersion resin and dispersion liquid and ink using the same
SEIKO EPSON CORP0 citations62
US9025237B2May 5, 2015
Electrophoresis particle, method of manufacturing electrophoresis particle, electrophoresis dispersion liquid, electrophoresis sheet, electrophoresis device and electronic apparatus
SEIKO EPSON CORP3 citations62
US8934165B2Jan 13, 2015
Electrophoretic particle, manufacturing method of electrophoretic particle, electrophoretic dispersed liquid, electrophoretic sheet, electrophoretic apparatus, and electronic equipment
SEIKO EPSON CORP3 citations62
US7957052B2Jun 7, 2011
Display device, method of manufacturing display device and electronic apparatus
SEIKO EPSON CORP6 citations62
US12338355B2Jun 24, 2025
Ink jet composition and ink jet recording method
SEIKO EPSON CORP0 citations60
US12319822B2Jun 3, 2025
Ink jet composition and ink jet recording method
SEIKO EPSON CORP0 citations60
US7843625B2Nov 30, 2010
Sheet for electrophoretic display devices, process for its production, and its applications
SEIKO EPSON CORP2 citations59
US8361613B2Jan 29, 2013
Coating composition for electrophoretic display devices, sheet for electrophoretic display devices, process for its production, and its applications
SEIKO EPSON CORP0 citations52
US7764419B2Jul 27, 2010
Preservation method of microcapsules for electrophoretic display devices and its applications
SEIKO EPSON CORP0 citations52
US7601477B2Oct 13, 2009
Toner manufacturing method, toner manufacturing apparatus, and toner
SEIKO EPSON CORP0 citations52
US7416829B2Aug 26, 2008
Toner manufacturing method, toner manufacturing apparatus, and toner
SEIKO EPSON CORP0 citations52
US9366936B2Jun 14, 2016
Electrophoresis display apparatus and method of manufacturing electrophoresis display apparatus
SEIKO EPSON CORP0 citations51
US7864405B2Jan 4, 2011
Electrophoretic display sheet, electrophoretic display device and electronic apparatus
SEIKO EPSON CORP0 citations41
US9958753B2May 1, 2018
Electrophoresis dispersion liquid
SEIKO EPSON CORP0 citations40
US8045255B2Oct 25, 2011
Process for producing microcapsules for electrophoretic display devices, as well as microcapsules for electrophoretic display devices, obtained by this process, and their applications
SEIKO EPSON CORP0 citations39
KOMATSU HARUNOBU
12 patentsUS8717662B2May 6, 2014
Display device and electronic apparatus
KOMATSU HARUNOBU29 citations92
US8674978B2Mar 18, 2014
Electrophoretic display, electrophoretic display device and electronic apparatus
KOMATSU HARUNOBU31 citations92
US8081375B2Dec 20, 2011
Electrophoretic sheet, electrophoresis apparatus, method for manufacturing an electrophoresis apparatus and electronic device
KOMATSU HARUNOBU34 citations92
US8652565B2Feb 18, 2014
Sealing method of sealing dispersion liquid containing and electrophoretic particles, and electrophoretic display
KOMATSU HARUNOBU7 citations84
US8611000B2Dec 17, 2013
Electro-optical display device and process for manufacturing the same
KOMATSU HARUNOBU17 citations83
US8498041B2Jul 30, 2013
Electrophoretic display element, electrophoretic display device, and electronic apparatus
KOMATSU HARUNOBU4 citations62
US8422117B2Apr 16, 2013
Electrophoretic display and electronics device
KOMATSU HARUNOBU2 citations62
US8289615B2Oct 16, 2012
Method for enclosing dispersion liquid containing electrophoretic particles and electrophoretic display unit
KOMATSU HARUNOBU0 citations52
US8236371B2Aug 7, 2012
Method of manufacturing electrophoretic display device, electrophoretic display device and electronic device
KOMATSU HARUNOBU1 citations51
US8724212B2May 13, 2014
Electrophoretic display device and electronic apparatus
KOMATSU HARUNOBU0 citations41
US8547324B2Oct 1, 2013
Electrophoretic display sheet, electrophoretic display apparatus, and electronic device
KOMATSU HARUNOBU0 citations41
US8289308B2Oct 16, 2012
Method of driving electrophoretic sheet, display device and electronic apparatus
KOMATSU HARUNOBU0 citations41
E INK CORP
4 patentsUS10150877B2Dec 11, 2018
Electrophoretic dispersion liquid, method of manufacturing electrophoretic dispersion liquid, electrophoretic sheet, electrophoretic device, and electronic apparatus
E INK CORP3 citations73
US10968354B2Apr 6, 2021
Electrophoretic dispersion liquid, production method of electrophoretic dispersion liquid, electrophoretic sheet, electrophoretic device and electronic apparatus
E INK CORP0 citations62
US10969647B2Apr 6, 2021
Electrophoretic particle, method of manufacturing electrophoretic particle, electrophoresis dispersion liquid, electrophoresis sheet, electrophoresis device, and electronic apparatus
E INK CORP1 citations61
US10323128B2Jun 18, 2019
Method of manufacturing electrophoretic particle, electrophoretic particle, electrophoretic dispersion liquid, electrophoretic sheet, electrophoretic device, and electronic apparatus
E INK CORP0 citations40
SHITAGAMI KOZO
3 patentsUS8331016B2Dec 11, 2012
Electrophoretic display device
SHITAGAMI KOZO10 citations81
US8815330B2Aug 26, 2014
Method for manufacturing electrophoretic display apparatus
SHITAGAMI KOZO1 citations49
US8503066B2Aug 6, 2013
Electrophoretic display device, method of manufacturing the same, and electronic apparatus
SHITAGAMI KOZO1 citations49