Inventor
KATO KEITA
JP47 patents
⚠️ This page may combine multiple inventors who share the name “KATO KEITA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FUJIFILM CORP
30 patentsUS9897922B2Feb 20, 2018
Method of forming pattern and developer for use in the method
FUJIFILM CORP10 citations83
US9417528B2Aug 16, 2016
Pattern forming method, multi-layered resist pattern, multi-layered film for organic solvent development, resist composition, method for manufacturing electronic device, and electronic device
FUJIFILM CORP7 citations83
US10261417B2Apr 16, 2019
Active-light-sensitive or radiation-sensitive resin composition, active-light-sensitive or radiation-sensitive film and pattern forming method, each using composition, and method for manufacturing electronic device
FUJIFILM CORP3 citations73
US9128376B2Sep 8, 2015
Pattern forming method, actinic ray-sensitive or radiation-sensitive resin composition, resist film, method for manufacturing electronic device, and electronic device
FUJIFILM CORP4 citations73
US10859914B2Dec 8, 2020
Pattern forming method, method for producing electronic device, and actinic ray-sensitive or radiation-sensitive resin composition for organic solvent development
FUJIFILM CORP3 citations72
US10802399B2Oct 13, 2020
Actinic ray-sensitive or radiation-sensitive resin composition, resist film, pattern forming method, and method for manufacturing electronic device
FUJIFILM CORP5 citations72
US10018913B2Jul 10, 2018
Active-light-sensitive or radiation-sensitive resin composition, pattern forming method, and method for manufacturing electronic device
FUJIFILM CORP2 citations72
US9996003B2Jun 12, 2018
Active-light-sensitive or radiation-sensitive resin composition, pattern forming method, and method for manufacturing electronic device
FUJIFILM CORP4 citations72
US9250532B2Feb 2, 2016
Pattern forming method, multi-layered resist pattern, multi-layered film for organic solvent development, resist composition, method for manufacturing electronic device, and electronic device
FUJIFILM CORP3 citations72
US11067890B2Jul 20, 2021
Actinic ray-sensitive or radiation-sensitive resin composition, resist film, pattern forming method, and method for manufacturing electronic device
FUJIFILM CORP2 citations71
US10025186B2Jul 17, 2018
Active-light-sensitive or radiation-sensitive resin composition, pattern forming method, and method for manufacturing electronic device
FUJIFILM CORP2 citations71
US10248019B2Apr 2, 2019
Pattern forming method, actinic ray-sensitive or radiation-sensitive resin composition and resist film
FUJIFILM CORP1 citations62
US9482958B2Nov 1, 2016
Method of forming pattern and developer for use in the method
FUJIFILM CORP2 citations62
US9075310B2Jul 7, 2015
Pattern forming method, multi-layered resist pattern, multi-layered film for organic solvent development, resist composition, method for manufacturing electronic device, and electronic device
FUJIFILM CORP2 citations62
US12007688B2Jun 11, 2024
Actinic ray-sensitive or radiation-sensitive resin composition, resist film, pattern forming method, method for manufacturing electronic device, and resin
FUJIFILM CORP0 citations58
US11886113B2Jan 30, 2024
Actinic ray-sensitive or radiation-sensitive resin composition, resist film, pattern forming method, and method for manufacturing electronic device
FUJIFILM CORP0 citations52
US9841679B2Dec 12, 2017
Actinic ray-sensitive or radiation-sensitive resin composition, pattern forming method, method for manufacturing electronic device, and electronic device
FUJIFILM CORP0 citations52
US8753802B2Jun 17, 2014
Pattern forming method, chemical amplification resist composition and resist film
FUJIFILM CORP0 citations52
US9791777B2Oct 17, 2017
Active light sensitive or radiation sensitive resin composition, pattern forming method, method for manufacturing electronic device, and electronic device
FUJIFILM CORP0 citations51
US9523913B2Dec 20, 2016
Pattern forming method, actinic ray-sensitive or radiation-sensitive resin composition, resist film, method for manufacturing electronic device, and electronic device
FUJIFILM CORP1 citations51
US11156917B2Oct 26, 2021
Actinic ray-sensitive or radiation-sensitive resin composition, resist film, pattern forming method, and method for manufacturing electronic device
FUJIFILM CORP0 citations50
US12481215B2Nov 25, 2025
Active-light-sensitive or radiation-sensitive resin composition, resist film, pattern formation method, method for manufacturing electronic device, compound, and resin
FUJIFILM CORP0 citations49
US11073762B2Jul 27, 2021
Actinic ray-sensitive or radiation sensitive resin composition, actinic raysensitive or radiation-sensitive film, pattern forming method, method for manufacturing electronic device, and photoacid generator
FUJIFILM CORP0 citations48
US9513547B2Dec 6, 2016
Pattern forming method, actinic ray-sensitive or radiation-sensitive resin composition, resist film, method for manufacturing electronic device, and electronic device
FUJIFILM CORP0 citations42
US10234759B2Mar 19, 2019
Actinic-ray- or radiation-sensitive resin composition, actinic-ray- or radiation-sensitive film and method of forming pattern
FUJIFILM CORP0 citations41
US9086627B2Jul 21, 2015
Pattern forming method, multi-layered resist pattern, multi-layered film for organic solvent development, manufacturing method of electronic device, and electronic device
FUJIFILM CORP0 citations41
US8859192B2Oct 14, 2014
Negative pattern forming method and resist pattern
FUJIFILM CORP0 citations41
US9952509B2Apr 24, 2018
Pattern forming method, actinic ray-sensitive or radiation-sensitive resin composition, method for manufacturing electronic device, and electronic device
FUJIFILM CORP0 citations40
US9880472B2Jan 30, 2018
Pattern formation method, pattern, and etching method, electronic device manufacturing method, and electronic device using same
FUJIFILM CORP0 citations39
US9810981B2Nov 7, 2017
Pattern formation method, etching method, electronic device manufacturing method, and electronic device
FUJIFILM CORP0 citations39
IWATO KAORU
4 patentsUS9760003B2Sep 12, 2017
Pattern forming method and actinic-ray- or radiation-sensitive resin composition
IWATO KAORU2 citations72
US8722319B2May 13, 2014
Pattern forming method, chemical amplification resist composition and resist film
IWATO KAORU0 citations51
US10126653B2Nov 13, 2018
Pattern forming method and resist composition
IWATO KAORU0 citations40
US8808965B2Aug 19, 2014
Pattern forming method, pattern, chemical amplification resist composition and resist film
IWATO KAORU0 citations40
ENOMOTO YUICHIRO
4 patentsUS8999621B2Apr 7, 2015
Pattern forming method, chemical amplification resist composition and resist film
ENOMOTO YUICHIRO4 citations72
US9097973B2Aug 4, 2015
Method of forming pattern and developer for use in the method
ENOMOTO YUICHIRO2 citations61
US9223219B2Dec 29, 2015
Pattern forming method, actinic ray-sensitive or radiation-sensitive resin composition and resist film
ENOMOTO YUICHIRO0 citations51
US8871642B2Oct 28, 2014
Method of forming pattern and developer for use in the method
ENOMOTO YUICHIRO0 citations51
CANON KK
3 patentsUS10902057B2Jan 26, 2021
Image processing apparatus and method of controlling the same
CANON KK2 citations73
US10776927B2Sep 15, 2020
Image processing apparatus, image processing method, and program
CANON KK0 citations42
US10321089B2Jun 11, 2019
Image preproduction apparatus, method for controlling the same, and recording medium
CANON KK0 citations42
KATO KEITA
3 patentsUS9086623B2Jul 21, 2015
Method of forming pattern, actinic-ray- or radiation-sensitive resin composition and actinic-ray- or radiation-sensitive film
KATO KEITA1 citations50
US9551935B2Jan 24, 2017
Pattern forming method and resist composition
KATO KEITA1 citations49
US8663907B2Mar 4, 2014
Method of forming pattern
KATO KEITA0 citations48