Tsuneo Harada

Person

Tokuyama, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Stabilized neutral metalloprotease composition, a method of making...
- Patent number 5,739,023
- Issue date Apr 14, 1998
- Holland Sweetener Company V.o.F.
- Tsuneo Harada
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Enzymatic coupling reaction of N-protected-L-aspartic acid and phen...
- Patent number 5,693,485
- Issue date Dec 2, 1997
- Holland Sweetener Company V.o.F.
- Tsuneo Harada
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for crystallizing .alpha.-L-aspartyl-L-phenylalanine methyl...
- Patent number 5,347,035
- Issue date Sep 13, 1994
- Tosoh Corporation
- Hidetoshi Wakamatsu
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for purifying a dipeptide ester
- Patent number 4,944,852
- Issue date Jul 31, 1990
- Tosoh Corporation
- Yasuhiro Kurauchi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing dry .alpha.-L-aspartyl-L-phenylalanine methyl...
- Patent number 4,835,303
- Issue date May 30, 1989
- Toyo Soda Manufacturing Company, Ltd.
- Hideotoshi Wakamatsu
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing stable .alpha.-L-aspartyl-L-phenylalanine met...
- Patent number 4,835,301
- Issue date May 30, 1989
- Toyo Soda Manufacturing Co., Ltd.
- Hidetoshi Wakamatsu
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing alpha-L-aspartyl-L-phenylalanine methyl ester...
- Patent number 4,831,180
- Issue date May 16, 1989
- Toyo Soda Manufacturing Company, Ltd.
- Hidetoshi Wakamatsu
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for purifying a dipeptide ester
- Patent number 4,830,720
- Issue date May 16, 1989
- Tosoh Corporation
- Tsuneo Harada
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing alpha-aspartyl-l-phenylalanine methyl ester h...
- Patent number 4,810,818
- Issue date Mar 7, 1989
- Toyo Soda Manufacturing Co., Ltd.
- Hidetoshi Wakamatsu
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for racemizing an optically active amino acid
- Patent number 4,769,486
- Issue date Sep 6, 1988
- Toyo Soda Manufacturing Co., Ltd.
- Tsuneo Harada
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing an addition compound of a dipeptide ester and...
- Patent number 4,521,514
- Issue date Jun 4, 1985
- Toyo Soda Manufacturing Co., Ltd.
- Kiyotaka Oyama
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparation of aspartylphenylalanine alkyl esters
- Patent number 4,506,011
- Issue date Mar 19, 1985
- Toyo Soda Manufacturing Co., Ltd.
- Tsuneo Harada
- C07 - ORGANIC CHEMISTRY

Tsuneo Harada

Person

Patents Grantslast 30 patents

Stabilized neutral metalloprotease composition, a method of making...

Enzymatic coupling reaction of N-protected-L-aspartic acid and phen...

Method for crystallizing .alpha.-L-aspartyl-L-phenylalanine methyl...

Method for purifying a dipeptide ester

Process for producing dry .alpha.-L-aspartyl-L-phenylalanine methyl...

Process for producing stable .alpha.-L-aspartyl-L-phenylalanine met...

Process for producing alpha-L-aspartyl-L-phenylalanine methyl ester...

Method for purifying a dipeptide ester

Process for producing alpha-aspartyl-l-phenylalanine methyl ester h...

Method for racemizing an optically active amino acid

Process for producing an addition compound of a dipeptide ester and...

Process for preparation of aspartylphenylalanine alkyl esters