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Hikotada Tsuboi
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Yokohama, JP
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last 30 patents
Information
Patent Grant
Curable resin composition comprising N-(alkenylphenyl)maleimide, ep...
Patent number
4,506,042
Issue date
Mar 19, 1985
Mitsui Toatsu Chemicals, Inc.
Hikotada Tsuboi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for the preparation of N-alkenylphenylmaleimides and N,N'-[...
Patent number
4,500,719
Issue date
Feb 19, 1985
Mitsui Toatsu Chemicals, Incorporated
Masayuki Oba
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Aromatic polyesters
Patent number
4,440,920
Issue date
Apr 3, 1984
Mitsui Toatsu Chemicals, Inc.
Shiro Fujikake
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Curable resin composition comprising N-(alkenylphenyl)maleimide and...
Patent number
4,401,777
Issue date
Aug 30, 1983
Mitsui Toatsu Chemicals, Inc.
Hikotada Tsuboi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
N-Substituted phenyl maleimides
Patent number
4,400,521
Issue date
Aug 23, 1983
Mitsui Toatsu Chemicals, Incorporated
Masayuki Oba
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
N-Alkenylphenylmaleimides and N,N'-[alkenylene phenylene]bismaleimi...
Patent number
4,376,206
Issue date
Mar 8, 1983
Mitsui Toatsu Chemicals, Inc.
Masayuki Oba
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Thermosetting resin compositions comprising bismaleimides and alken...
Patent number
4,323,662
Issue date
Apr 6, 1982
Mitsui Toatsu Chemicals, Inc.
Masayuki Oba
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for the production of N-(hydroxyphenyl) maleimides
Patent number
4,289,699
Issue date
Sep 15, 1981
Mitsui Toatsu Chemicals, Incorporated
Masayuki Oba
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the production of N-(hydroxyphenyl) maleimides
Patent number
4,231,934
Issue date
Nov 4, 1980
Mitsui Toatsu Chemicals, Incorporated
Masayuki Oba
C07 - ORGANIC CHEMISTRY