Inventor
HATANAKA TADASHI
JP31 patents
⚠️ This page may combine multiple inventors who share the name “HATANAKA TADASHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NISSAN CHEMICAL IND LTD
19 patentsUS6875554B2Apr 5, 2005
Positive photosensitive polyimide resin composition
NISSAN CHEMICAL IND LTD50 citations92
US6927012B2Aug 9, 2005
Polyamic acid resin composition
NISSAN CHEMICAL IND LTD16 citations79
US7595144B2Sep 29, 2009
Sulfonate-containing anti-reflective coating forming composition for lithography
NISSAN CHEMICAL IND LTD7 citations74
US7001705B2Feb 21, 2006
Positively photosensitive resin composition and method of pattern formation
NISSAN CHEMICAL IND LTD7 citations73
US10590219B2Mar 17, 2020
Retardation material-forming resin composition, orientation material, and retardation material
NISSAN CHEMICAL IND LTD2 citations72
US10100201B2Oct 16, 2018
Cured film formation composition, orientation material and retardation material
NISSAN CHEMICAL IND LTD2 citations72
US10081693B2Sep 25, 2018
Retardation material-forming resin composition, orientation material, and retardation material
NISSAN CHEMICAL IND LTD3 citations72
US9823400B2Nov 21, 2017
Cured film formation composition, orientation material, and retardation material
NISSAN CHEMICAL IND LTD3 citations72
US7598182B2Oct 6, 2009
Anti-reflective coating forming composition containing polyamic acid
NISSAN CHEMICAL IND LTD4 citations63
US11155684B2Oct 26, 2021
Photocrosslinkable group-containing composition for coating stepped substrate
NISSAN CHEMICAL IND LTD0 citations62
US10570248B2Feb 25, 2020
Cured film formation composition, orientation material, and retardation material
NISSAN CHEMICAL IND LTD1 citations62
US9405154B2Aug 2, 2016
Method for manufacturing orientation material, orientation material, method for manufacturing retardation material, and retardation material
NISSAN CHEMICAL IND LTD1 citations52
US10000701B2Jun 19, 2018
Cured-film formation composition, orientation material, and retardation material
NISSAN CHEMICAL IND LTD0 citations51
US9598547B2Mar 21, 2017
Cured-film formation composition, orientation material, and retardation material
NISSAN CHEMICAL IND LTD1 citations51
US9255191B2Feb 9, 2016
Cured-film formation composition, orientation material, and retardation material
NISSAN CHEMICAL IND LTD1 citations51
US9244199B2Jan 26, 2016
Cured film formation composition, orientation material, and retardation material
NISSAN CHEMICAL IND LTD1 citations51
US9823401B2Nov 21, 2017
Cured film formation composition, orientation material, and retardation material
NISSAN CHEMICAL IND LTD0 citations49
US9529132B2Dec 27, 2016
Cured film formation composition, orientation material, and retardation material
NISSAN CHEMICAL IND LTD0 citations49
US10428274B2Oct 1, 2019
Liquid crystal alignment agent for photo-alignment, aligning member, and retardation member
NISSAN CHEMICAL IND LTD0 citations41
HATANAKA TADASHI
9 patentsUS8501393B2Aug 6, 2013
Anti-reflective coating forming composition containing vinyl ether compound
HATANAKA TADASHI7 citations83
US8168371B2May 1, 2012
Positive photosensitive resin composition
HATANAKA TADASHI2 citations62
US9733519B2Aug 15, 2017
Composition for forming thermoset film having photo alignment properties
HATANAKA TADASHI1 citations51
US9193861B2Nov 24, 2015
Composition for forming thermoset film having photo-alignment properties
HATANAKA TADASHI1 citations48
US9102847B2Aug 11, 2015
Composition for forming thermoset film having photo-alignment properties
HATANAKA TADASHI1 citations48
US8652755B2Feb 18, 2014
Positive photosensitive resin composition and lyophobic film
HATANAKA TADASHI1 citations42
US8828651B2Sep 9, 2014
Positive-type photosensitive resin composition and cured film manufactured therefrom
HATANAKA TADASHI0 citations41
US9796843B2Oct 24, 2017
Composition for forming thermoset film having photo alignment properties
HATANAKA TADASHI0 citations40
US9238705B2Jan 19, 2016
Composition for forming thermoset film having photo-alignment properties
HATANAKA TADASHI0 citations37