Kunio Takanohashi

Person

Kawanishi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Production of L-ascorbic acid
- Patent number 5,902,885
- Issue date May 11, 1999
- Takeda Chemical Industries, Ltd.
- Kunio Takanohashi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing vitamin A derivatives
- Patent number 5,424,478
- Issue date Jun 13, 1995
- Takeda Chemical Industries, Ltd.
- Mitsutaka Tanaka
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Intermediates for D-biotin synthesis and their production
- Patent number 5,247,095
- Issue date Sep 21, 1993
- Takeda Chemical Industries, Ltd.
- Toru Yamano
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Ascorbic acid ester
- Patent number 4,845,246
- Issue date Jul 4, 1989
- Takeda Chemical Industries, Ltd.
- Kunio Takanohashi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
2-Alkyl-4-amino-5-aminomethylpyrimidines
- Patent number 4,794,182
- Issue date Dec 27, 1988
- Takeda Chemical Industries, Ltd.
- Kunio Takanohashi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
1'-(substituted)ethyl-7.beta.-[2-(2-aminothiazol-4-yl)acetamido]-3-...
- Patent number 4,755,598
- Issue date Jul 5, 1988
- Takeda Chemical Industries, Ltd.
- Kunio Takanohashi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Thiazole derivatives
- Patent number 4,695,639
- Issue date Sep 22, 1987
- Takeda Chemical Industries, Ltd.
- Kunio Takanohashi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Crystallized cephalosporin salts
- Patent number 4,316,018
- Issue date Feb 16, 1982
- Takeda Chemical Industries, Ltd.
- Yoshinobu Yoshimura
- C07 - ORGANIC CHEMISTRY

Kunio Takanohashi

Person

Patents Grantslast 30 patents

Production of L-ascorbic acid

Process for producing vitamin A derivatives

Intermediates for D-biotin synthesis and their production

Ascorbic acid ester

2-Alkyl-4-amino-5-aminomethylpyrimidines

1'-(substituted)ethyl-7.beta.-[2-(2-aminothiazol-4-yl)acetamido]-3-...

Thiazole derivatives

Crystallized cephalosporin salts