Motoaki Tanaka

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
3′-ethynylcytidine derivative
- Patent number 8,058,261
- Issue date Nov 15, 2011
- Taiho Pharmaceutical Co., Ltd.
- Motoaki Tanaka
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
D-pentofuranose derivatives and process for preparing the same
- Patent number 5,880,294
- Issue date Mar 9, 1999
- Taiho Pharmaceutical Co., Ltd.
- Makoto Nomura
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing 1-amino-1,2,3-triazole
- Patent number 5,728,841
- Issue date Mar 17, 1998
- Taiho Pharmaceutical Co., Ltd.
- Kazuhiko Shigeno
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing isoxazole derivatives
- Patent number 5,310,926
- Issue date May 10, 1994
- Taiho Pharmaceutical Co., Limited
- Yu-ichi Hagiwara
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
.alpha., .beta.-unsaturated ketones and ketoxime derivatives
- Patent number 5,142,091
- Issue date Aug 25, 1992
- Taiho Pharmaceutical Company Limited
- Motoaki Tanaka
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing 2.beta.-substituted-methylpenicillin derivatives
- Patent number 4,933,444
- Issue date Jun 12, 1990
- Taiho Pharmaceutical Co., Ltd.
- Sigeru Torii
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing penicillanic acid derivatives
- Patent number 4,912,213
- Issue date Mar 27, 1990
- Otsuka Kagaku Kabushiki Kaisha
- Masatoshi Taniguchi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing 2.beta.-substituted-methylpenicillin derivatives
- Patent number 4,898,939
- Issue date Feb 6, 1990
- Taiho Pharmaceutical Co., Ltd.
- Sigeru Torii
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing 2.alpha.-methyl-2.beta.-(1,2,3-triazol-1-yl)m...
- Patent number 4,895,941
- Issue date Jan 23, 1990
- Taiho Pharmaceutical Co., Ltd.
- Sigeru Torii
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
2.beta.-Substituted-methylpenicillanic acid derivatives, and salts...
- Patent number 4,891,369
- Issue date Jan 2, 1990
- Taiho Pharmaceutical Company, Limited
- Sigeru Torii
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
2 .beta.-substituted thiomethylpenicillin derivatives and their pre...
- Patent number 4,861,768
- Issue date Aug 29, 1989
- Taiho Pharmaceutical Company, Limited
- Sigeru Torii
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Penicillin derivatives
- Patent number 4,668,514
- Issue date May 26, 1987
- Taiho Pharmaceutical Company Limited
- Ronald G. Micetich
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Penam derivatives
- Patent number 4,626,384
- Issue date Dec 2, 1986
- Taiho Pharmaceutical Company, Limited
- Motoaki Tanaka
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Oxalic acid ester derivatives
- Patent number 4,578,499
- Issue date Mar 25, 1986
- Wako Pure Chemical Industries Ltd.
- Kazuhiro Imai
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Penicillin derivatives
- Patent number 4,562,073
- Issue date Dec 31, 1985
- Taiho Pharmaceutical Company Limited
- Ronald G. Micetich
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
1(2H)-Isoquinolone compounds and acid addition salts thereof
- Patent number 4,443,607
- Issue date Apr 17, 1984
- Maruko Seiyaku Co., Ltd.
- Shigeo Senda
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Processes for the preparation of glyoxal-2-oxims
- Patent number 4,243,812
- Issue date Jan 6, 1981
- Taiho Pharmaceutical Company
- Takaji Honna
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of glyoxal-2-oximes
- Patent number 4,224,450
- Issue date Sep 23, 1980
- Taiho Pharmaceutical Company
- Takaji Honna
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Glyoxal-2-oxim derivatives and a process for relieving pain/or infl...
- Patent number 4,212,874
- Issue date Jul 15, 1980
- Taiho Pharmaceutical Company, Limited
- Takaji Honna
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
3'-ETHYNYLCYTIDINE DERIVATIVE
- Publication number 20090306008
- Publication date Dec 10, 2009
- Taiho Pharmaceutical Co., Ltd.
- Motoaki Tanaka
- C07 - ORGANIC CHEMISTRY

Motoaki Tanaka

Person

Patents Grantslast 30 patents

3′-ethynylcytidine derivative

D-pentofuranose derivatives and process for preparing the same

Process for preparing 1-amino-1,2,3-triazole

Process for producing isoxazole derivatives

.alpha., .beta.-unsaturated ketones and ketoxime derivatives

Process for preparing 2.beta.-substituted-methylpenicillin derivatives

Process for preparing penicillanic acid derivatives

Process for preparing 2.beta.-substituted-methylpenicillin derivatives

Process for preparing 2.alpha.-methyl-2.beta.-(1,2,3-triazol-1-yl)m...

2.beta.-Substituted-methylpenicillanic acid derivatives, and salts...

2 .beta.-substituted thiomethylpenicillin derivatives and their pre...

Penicillin derivatives

Penam derivatives

Oxalic acid ester derivatives

Penicillin derivatives

1(2H)-Isoquinolone compounds and acid addition salts thereof

Processes for the preparation of glyoxal-2-oxims

Process for the preparation of glyoxal-2-oximes

Glyoxal-2-oxim derivatives and a process for relieving pain/or infl...

Patents Applicationslast 30 patents

3'-ETHYNYLCYTIDINE DERIVATIVE