Inventor
SHIRAKAWA MICHIHIRO
JP46 patents
⚠️ This page may combine multiple inventors who share the name “SHIRAKAWA MICHIHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FUJIFILM CORP
40 patentsUS9523912B2Dec 20, 2016
Pattern forming method, actinic ray-sensitive or radiation-sensitive resin composition, resist film, manufacturing method of electronic device, electronic device and compound
FUJIFILM CORP7 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
US11453734B2Sep 27, 2022
Treatment liquid and pattern forming method
FUJIFILM CORP6 citations74
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
US9551931B2Jan 24, 2017
Method of forming pattern, actinic-ray- or radiation-sensitive resin composition, actinic-ray- or radiation-sensitive film, process for manufacturing electronic device and electronic device
FUJIFILM CORP5 citations73
US9423689B2Aug 23, 2016
Pattern forming method, actinic ray-sensitive or radiation-sensitive resin composition, resist film, manufacturing method of electronic device and electronic device
FUJIFILM CORP4 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
US11281103B2Mar 22, 2022
Composition for forming upper layer film, pattern forming method, resist pattern, and method for manufacturing electronic device
FUJIFILM CORP2 citations72
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
US10025186B2Jul 17, 2018
Active-light-sensitive or radiation-sensitive resin composition, pattern forming method, and method for manufacturing electronic device
FUJIFILM CORP2 citations71
US11703758B2Jul 18, 2023
Photosensitive composition for EUV light, pattern forming method, and method for manufacturing electronic device
FUJIFILM CORP2 citations69
US11953829B2Apr 9, 2024
Actinic ray-sensitive or radiation-sensitive resin composition, resist film, pattern forming method, and method for manufacturing electronic device
FUJIFILM CORP1 citations62
US10175578B2Jan 8, 2019
Pattern forming method, composition for forming protective film, method for manufacturing electronic device, and electronic device
FUJIFILM CORP1 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
US11656548B2May 23, 2023
Actinic ray-sensitive or radiation-sensitive resin composition, resist film, pattern forming method, mask blank with resist film, method for producing photomask, and method for manufacturing electronic device
FUJIFILM CORP1 citations61
US10303058B2May 28, 2019
Pattern forming method, treating agent, electronic device, and method for manufacturing the same
FUJIFILM CORP1 citations61
US11604414B2Mar 14, 2023
Photosensitive composition for EUV light, pattern forming method, and method for manufacturing electronic device
FUJIFILM CORP1 citations60
US12044967B2Jul 23, 2024
Actinic-ray-sensitive or radiation-sensitive resin composition, resist film, pattern formation method, and method for manufacturing electronic device
FUJIFILM CORP2 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
US10578968B2Mar 3, 2020
Pattern forming method, resist pattern, and process for producing electronic device
FUJIFILM CORP0 citations52
US10114292B2Oct 30, 2018
Pattern forming method, resist pattern, and method for manufacturing electronic device
FUJIFILM CORP0 citations52
US12422752B2Sep 23, 2025
Actinic ray-sensitive or radiation-sensitive resin composition, resist film, pattern forming method, and method for manufacturing electronic device
FUJIFILM CORP0 citations51
US11573491B2Feb 7, 2023
Negative tone photosensitive composition for EUV light, pattern forming method, and method for manufacturing electronic device
FUJIFILM CORP0 citations51
US11249395B2Feb 15, 2022
Pattern forming method, method for manufacturing electronic device, laminate film, and composition for forming upper layer film
FUJIFILM CORP0 citations51
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
US12554196B2Feb 17, 2026
Actinic ray-sensitive or radiation-sensitive resin composition, pattern forming method, resist film, method for manufacturing electronic device, compound, and method for producing compound
FUJIFILM CORP0 citations50
US12517431B2Jan 6, 2026
Pattern forming method, actinic ray-sensitive or radiation-sensitive composition, and method for manufacturing electronic device
FUJIFILM CORP0 citations50
US12032290B2Jul 9, 2024
Actinic ray-sensitive or radiation-sensitive resin composition, resist film, pattern forming method, and method for manufacturing electronic device
FUJIFILM CORP0 citations50
US11584810B2Feb 21, 2023
Actinic ray-sensitive or radiation-sensitive resin composition, actinic ray-sensitive or radiation-sensitive film, pattern forming method, method of manufacturing electronic device, compound, and resin
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
US10852637B2Dec 1, 2020
Pattern forming method, resist pattern, method for manufacturing electronic device, and composition for forming upper layer film
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
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
US9482947B2Nov 1, 2016
Pattern forming method, actinic ray-sensitive or radiation-sensitive resin composition, resist film, manufacturing method of electronic device and electronic device
FUJIFILM CORP0 citations40
US9810981B2Nov 7, 2017
Pattern formation method, etching method, electronic device manufacturing method, and electronic device
FUJIFILM CORP0 citations39