Fumio Toda

Person

Ehime, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Process for producing optical active 4-hydroxy-2-cyclopentenone
- Patent number 5,395,977
- Issue date Mar 7, 1995
- Sumitomo Chemical Company, Ltd.
- Fumio Toda
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Compound and separating agent
- Patent number 5,395,985
- Issue date Mar 7, 1995
- Daicel Chemical Industries, Ltd.
- Fumio Toda
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Compound and separating agent
- Patent number 5,334,776
- Issue date Aug 2, 1994
- Daicel Chemical Industries, Ltd.
- Fumio Toda
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Tartaric acid amide derivative and method of producing the same
- Patent number 5,306,844
- Issue date Apr 26, 1994
- Mitsubishi Gas Chemical Company, Inc.
- Fumio Toda
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Optically active biphenyl derivative and process for optical resolu...
- Patent number 5,276,214
- Issue date Jan 4, 1994
- Daicel Chemical Industries, Ltd.
- Fumio Toda
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Optically active biphenyl derivative and process for optical resolu...
- Patent number 5,202,504
- Issue date Apr 13, 1993
- Daicel Chemical Industries, Ltd.
- Fumio Toda
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Clathrate compound
- Patent number 5,091,400
- Issue date Feb 25, 1992
- Kurita Water Industries Ltd.
- Minoru Yagi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process of separation and purification of a propargyl alcohols
- Patent number 5,043,495
- Issue date Aug 27, 1991
- UBE Industries, Ltd.
- Fumio Toda
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing optically active 2-cyclopenten-4-one-1-ol este...
- Patent number 5,041,620
- Issue date Aug 20, 1991
- Sumitomo Chemical Company, Limited
- Fumio Toda
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Asymmetric photochemical reaction process
- Patent number 4,976,834
- Issue date Dec 11, 1990
- Daicel Chemical Industries, Ltd.
- Fumio Toda
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Crystalline complex compounds of propargyl alcohols and tertiary di...
- Patent number 4,918,190
- Issue date Apr 17, 1990
- UBE Industries, Ltd.
- Fumio Toda
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method of producing optically active .beta.-lactam derivatives
- Patent number 4,898,654
- Issue date Feb 6, 1990
- Otsuka Kagaku Kabushiki Kaisha
- Fumio Toda
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method of optically resolving a racemate or a diastereomeric mixtur...
- Patent number 4,841,081
- Issue date Jun 20, 1989
- Osaka Soda Co., Ltd.
- Fumio Toda
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Diphenic acid bis(dicyclohexylamide) for clothrate compound, proces...
- Patent number 4,818,771
- Issue date Apr 4, 1989
- Kurita Water Industries, Ltd.
- Fumio Toda
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
N-cyclohexyl-polycarboxamide compound and derivatives thereof
- Patent number 4,785,111
- Issue date Nov 15, 1988
- Mitsubishi Corporation
- Fumio Toda
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Sustained release antimicrobial agents and method of fouling contro...
- Patent number 4,780,317
- Issue date Oct 25, 1988
- Kurita Water Industries Ltd.
- Ayako Sekikawa
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Alkynol type compounds and alcohol-separating process
- Patent number 4,769,502
- Issue date Sep 6, 1988
- Fumio Toda
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Sustained release antimicrobial agents and methods of fouling contr...
- Patent number 4,644,021
- Issue date Feb 17, 1987
- Kurita Water Industries Ltd.
- Fumio Toda
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Optically active propargyl alcohol derivative and a method for prep...
- Patent number 4,467,102
- Issue date Aug 21, 1984
- Ube Industries, Ltd.
- Fumio Toda
- C07 - ORGANIC CHEMISTRY

Person

Patents Grantslast 30 patents

Process for producing optical active 4-hydroxy-2-cyclopentenone

Compound and separating agent

Compound and separating agent

Tartaric acid amide derivative and method of producing the same

Optically active biphenyl derivative and process for optical resolu...

Optically active biphenyl derivative and process for optical resolu...

Clathrate compound

Process of separation and purification of a propargyl alcohols

Method for producing optically active 2-cyclopenten-4-one-1-ol este...

Asymmetric photochemical reaction process

Crystalline complex compounds of propargyl alcohols and tertiary di...

Method of producing optically active .beta.-lactam derivatives

Method of optically resolving a racemate or a diastereomeric mixtur...

Diphenic acid bis(dicyclohexylamide) for clothrate compound, proces...

N-cyclohexyl-polycarboxamide compound and derivatives thereof

Sustained release antimicrobial agents and method of fouling contro...

Alkynol type compounds and alcohol-separating process

Sustained release antimicrobial agents and methods of fouling contr...

Optically active propargyl alcohol derivative and a method for prep...