Inventor
NOGUCHI SOH
JP44 patents
⚠️ This page may combine multiple inventors who share the name “NOGUCHI SOH”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
RICOH KK
15 patentsUS6628595B1Sep 30, 2003
Optical recording method and apparatus for an optical storage medium
RICOH KK62 citations96
US6741547B2May 25, 2004
Optical recording medium having short wobble period length
RICOH KK20 citations92
US6558768B2May 6, 2003
Optical recording medium and optical recording and reading method using the same
RICOH KK28 citations92
US7061847B2Jun 13, 2006
Optical recording method and apparatus for an optical storage medium
RICOH KK13 citations84
US6794005B2Sep 21, 2004
Optical recording medium, optical recording method and optical recording device
RICOH KK18 citations84
US6762008B2Jul 13, 2004
Optical recording medium
RICOH KK13 citations83
US6936323B2Aug 30, 2005
Optical recording medium, and method and device using the same
RICOH KK6 citations74
US6737143B2May 18, 2004
Optical recording medium, optical recording method and optical recording device
RICOH KK12 citations73
US7480223B2Jan 20, 2009
Recording and reading method and device for dye based write-once DVD medium
RICOH KK2 citations63
US7457216B2Nov 25, 2008
Method for recording/reproducing dye-based recordable DVD medium and apparatus thereof
RICOH KK2 citations63
US7449279B2Nov 11, 2008
Optical information recording medium
RICOH KK2 citations63
US7385899B2Jun 10, 2008
Recording and reproducing method for dye based recordable optical recording medium and apparatus using the same
RICOH KK2 citations63
US7532556B2May 12, 2009
Optical recording medium, recording and reproducing method, and recording and reproducing apparatus using heating pulses which are high-output at leading and trailing ends
RICOH KK1 citations52
US7755995B2Jul 13, 2010
Recording and reproducing method for dye-based recordable DVD medium and apparatus for the same
RICOH KK0 citations42
US7439008B2Oct 21, 2008
Optical recording medium, and, method and apparatus for optical recording and reproducing using optical recording medium
RICOH KK0 citations42
RICOH CO LTD
11 patentsUS12023398B2Jul 2, 2024
Composition, artificial nail composition, nail decoration material, artificial nail, stored container, image forming apparatus, and image forming method
RICOH CO LTD2 citations73
US11059985B2Jul 13, 2021
Composition, cured product, storage container, image forming apparatus, and image forming method
RICOH CO LTD2 citations73
US10280319B2May 7, 2019
Ink, ink cartridge, ink jet recording device, ink jet ink printed matter, compound, and composition
RICOH CO LTD2 citations73
US11629259B2Apr 18, 2023
Active energy ray curable composition, active energy ray curable ink composition, active energy ray curable inkjet ink composition, composition container, image forming device, image forming method, cured matter, and decorated matter
RICOH CO LTD0 citations62
US11529302B2Dec 20, 2022
Composition, artificial nail composition, nail decoration material, artificial nail, stored container, image forming apparatus, and image forming method
RICOH CO LTD0 citations52
US11479622B2Oct 25, 2022
Active energy ray curable composition, active energy ray curable ink, composition accommodating container, two or three dimensional image forming apparatus, two or three dimensional image forming method, cured matter, decorative matter, artificial nail composition, nail decorative material, and artificial nail
RICOH CO LTD0 citations52
US11208516B2Dec 28, 2021
Composition, cured product, storage container, image forming apparatus, and image forming method
RICOH CO LTD0 citations52
US11096883B2Aug 24, 2021
Composition, artificial nail composition, nail decoration material, artificial nail, stored container, image forming apparatus, and image forming method
RICOH CO LTD0 citations52
US9593248B2Mar 14, 2017
Ink, ink cartridge, ink jet recording device, ink jet ink printed matter, compound, and composition
RICOH CO LTD1 citations52
US8360565B2Jan 29, 2013
Material for an inkjet ink composition and inkjet ink composition
RICOH CO LTD1 citations52
US11920045B2Mar 5, 2024
Active-energy-ray-curable composition, active-energy-ray-curable ink composition, active-energy-ray-curable inkjet ink composition, composition stored container, two-dimensional or three-dimensional image forming apparatus, two-dimensional or three-dimensional image forming method, cured material, and decorated article
RICOH CO LTD0 citations51
MORITA MITSUNOBU
5 patentsUS9796862B2Oct 24, 2017
Active-energy-ray-curable composition, active-energy-ray-curable ink, ink stored container, ink ejecting device, method for forming image, and image
MORITA MITSUNOBU8 citations84
US9267043B2Feb 23, 2016
Polymerizable compound, ink cartridge containing ink including the polymerizable compound, inkjet recording apparatus using the ink cartridge, and print formed by ink including the polymerizable compound
MORITA MITSUNOBU7 citations84
US10174215B2Jan 8, 2019
Ink, ink cartridge, inkjet recording apparatus, printed matter, photopolymerizable compound, photocurable composition, three-dimensional object formation material, and three-dimensional object
MORITA MITSUNOBU8 citations83
US11976020B2May 7, 2024
Method for producing (meth)acrylic acid amide compound, composition, and active energy ray-curable composition
MORITA MITSUNOBU0 citations62
US10781325B2Sep 22, 2020
Curable composition, curable ink, accommodating container, image forming device, image forming method, cured matter, and acrylamide compound
MORITA MITSUNOBU0 citations52
NOGUCHI SOH
4 patentsUS8632174B2Jan 21, 2014
Ink jet recording method
NOGUCHI SOH11 citations82
US12435233B2Oct 7, 2025
Active energy ray curing composition, active energy ray curing ink composition, active energy ray curing inkjet ink composition, container, image forming device, image forming method, and cured matter
NOGUCHI SOH0 citations51
US10005922B2Jun 26, 2018
Active ray-curable composition, and active ray-curable inkjet printing ink composition and active ray-curable adhesive composition using the same
NOGUCHI SOH1 citations50
US8853292B2Oct 7, 2014
Active ray curable composition, active ray curable ink composition for inkjet printing, active ray curable adhesive composition, and method for stabilizing active ray curable composition
NOGUCHI SOH1 citations50