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Method of forming resist pattern
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Patent number 9,696,625
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Issue date Jul 4, 2017
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Tokyo Ohka Kogyo Co., Ltd.
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Tomoyuki Hirano
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G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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3887582
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Patent number 3,887,582
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Issue date Jun 3, 1975
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C07 - ORGANIC CHEMISTRY
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3876588
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Patent number 3,876,588
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Issue date Apr 8, 1975
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A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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3821299
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Patent number 3,821,299
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Issue date Jun 28, 1974
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D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
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3803220
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Patent number 3,803,220
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Issue date Apr 9, 1974
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C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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3795648
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Patent number 3,795,648
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Issue date Mar 5, 1974
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C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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3767628
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Patent number 3,767,628
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Issue date Oct 23, 1973
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C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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3766302
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Patent number 3,766,302
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Issue date Oct 16, 1973
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C07 - ORGANIC CHEMISTRY
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3763086
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Patent number 3,763,086
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Issue date Oct 2, 1973
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A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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3758498
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Patent number 3,758,498
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Issue date Sep 11, 1973
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C07 - ORGANIC CHEMISTRY
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3756991
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Patent number 3,756,991
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Issue date Sep 4, 1973
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C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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3729814
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Patent number 3,729,814
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Issue date May 1, 1973
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C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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3720653
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Patent number 3,720,653
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Issue date Mar 13, 1973
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A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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3666720
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Patent number 3,666,720
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Issue date May 30, 1972
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C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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3658769
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Patent number 3,658,769
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Issue date Apr 25, 1972
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C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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3658843
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Patent number 3,658,843
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Issue date Apr 25, 1972
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D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
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3651012
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Patent number 3,651,012
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Issue date Mar 21, 1972
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C07 - ORGANIC CHEMISTRY
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3637603
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Patent number 3,637,603
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Issue date Jan 25, 1972
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C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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3619259
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Patent number 3,619,259
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Issue date Nov 9, 1971
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C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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3619101
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Patent number 3,619,101
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Issue date Nov 9, 1971
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A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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3617165
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Patent number 3,617,165
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Issue date Nov 2, 1971
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A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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3597468
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Patent number 3,597,468
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Issue date Aug 3, 1971
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A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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3567678
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Patent number 3,567,678
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Issue date Mar 2, 1971
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A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE