Itsumaro Kumadaki

Person

Hachiohji, JP

People

Patents Grantslast 30 patents

Information Patent Grant
2-[Para-(2-substituted or unsubstituted-3,3,3-tri-fluoropropyl)phen...
- Patent number 4,567,293
- Issue date Jan 28, 1986
- Kureha Kagaku Kogyo Kabushiki Kaisha
- Yoshiro Kobayashi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing 3,3,3-trifluoropropyl substituted phenol
- Patent number 4,476,328
- Issue date Oct 9, 1984
- Kureha Kagaku Kogyo Kabushiki Kaisha
- Yoshiro Kobayashi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Substituted benzene derivatives having at least one benzene ring su...
- Patent number 4,451,674
- Issue date May 29, 1984
- Kureha Kagaku Kogyo Kabushiki Kaisha
- Yoshiro Kobayashi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing phenyl-[3,3,3-trifluoropropyl)phenyl]methane
- Patent number 4,423,259
- Issue date Dec 27, 1983
- Kureha Kagaku Kogyo Kabushiki Kaisha
- Yoshiro Kobayashi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing aryl- or aralkylbenzene having two benzene ri...
- Patent number 4,405,824
- Issue date Sep 20, 1983
- Kureha Kagaku Kogyo Kabushiki Kaisha
- Yoshiro Kobayashi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
3,3,3-Trifluoropropyl derivatives of naphthalene or methylnaphthale...
- Patent number 4,396,785
- Issue date Aug 2, 1983
- Kureha Kagaku Kogyo Kabushiki Kaisha
- Yoshiro Kobayashi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Aryl- or aralkylbenzene having two benzene rings at least one of wh...
- Patent number 4,356,335
- Issue date Oct 26, 1982
- Kureha Kagaku Kogyo Kabushiki Kaisha
- Yoshiro Kobayashi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing mono, bis or tris(3,3,3-trifluoropropyl)benzene
- Patent number 4,324,929
- Issue date Apr 13, 1982
- Kureha Kagaku Kogyo Kabushiki Kaisha
- Yoshiro Kobayashi
- C07 - ORGANIC CHEMISTRY

Itsumaro Kumadaki

Person

Patents Grantslast 30 patents

2-[Para-(2-substituted or unsubstituted-3,3,3-tri-fluoropropyl)phen...

Process for producing 3,3,3-trifluoropropyl substituted phenol

Substituted benzene derivatives having at least one benzene ring su...

Process for producing phenyl-[3,3,3-trifluoropropyl)phenyl]methane

Process for producing aryl- or aralkylbenzene having two benzene ri...

3,3,3-Trifluoropropyl derivatives of naphthalene or methylnaphthale...

Aryl- or aralkylbenzene having two benzene rings at least one of wh...

Process for producing mono, bis or tris(3,3,3-trifluoropropyl)benzene