Akira Tawada

Person

Saitama, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Hyaluronic acid oligosaccharide fractions and drugs containing the...
- Patent number 8,314,079
- Issue date Nov 20, 2012
- Seikagaku Corporation
- Akira Asari
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Hyaluronic acid oligosaccharide fractions and drugs containing the...
- Patent number 7,601,488
- Issue date Oct 13, 2009
- Seikagaku Corporation
- Akira Asari
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Hyaluronic acid oligosaccharide fractions and drugs containing the...
- Patent number 7,507,723
- Issue date Mar 24, 2009
- Seikagaku Corporation
- Akira Asari
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for producing oligosaccharide, and novel oligosaccharide and...
- Patent number 6,562,954
- Issue date May 13, 2003
- Seikagaku Corporation
- Yuji Matsuzaki
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Lactosamine oligosaccharide and method for producing the same
- Patent number 6,365,733
- Issue date Apr 2, 2002
- Seikagaku Corporation
- Akira Tawada
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Keratan sulfate oligosaccharide fraction and pharmaceutical contain...
- Patent number 6,159,954
- Issue date Dec 12, 2000
- Seikagaku Corporation
- Hiroshi Maruyama
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Lactosamine oligosaccharides and method for producing the same
- Patent number 6,132,994
- Issue date Oct 17, 2000
- Seikagaku Corporation
- Akira Tawada
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Keratan sulfate oligosaccharide fraction and pharmaceutical contain...
- Patent number 5,939,403
- Issue date Aug 17, 1999
- Seikagaku Corporation
- Hiroshi Maruyama
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
HYALURONIC ACID OLIGOSACCHARIDE FRACTIONS AND DRUGS CONTAINING THE...
- Publication number 20110224169
- Publication date Sep 15, 2011
- Seikagaku Corporation
- Akira Asari
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
HYALURONIC ACID OLIGOSACCHARIDE FRACTIONS AND DRUGS CONTAINING THE...
- Publication number 20090291914
- Publication date Nov 26, 2009
- Seikagaku Corporation
- Akira Asari
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
HYALURONIC ACID OLIGOSACCHARIDE FRACTIONS AND DRUGS CONTAINING THE...
- Publication number 20080182983
- Publication date Jul 31, 2008
- Seikagaku Corporation
- Akira Asari
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
HYALURONIC ACID OLIGOSACCHARIDE FRACTIONS AND DRUGS CONTAINING THE...
- Publication number 20070134646
- Publication date Jun 14, 2007
- Seikagaku Corporation
- Akira Asari
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Hyaluronic acid oligosaccharide fractions and drugs containing the...
- Publication number 20050090661
- Publication date Apr 28, 2005
- Seikagaku Corporation
- Akira Asari
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Akira Tawada

Person

Patents Grantslast 30 patents

Hyaluronic acid oligosaccharide fractions and drugs containing the...

Hyaluronic acid oligosaccharide fractions and drugs containing the...

Hyaluronic acid oligosaccharide fractions and drugs containing the...

Method for producing oligosaccharide, and novel oligosaccharide and...

Lactosamine oligosaccharide and method for producing the same

Keratan sulfate oligosaccharide fraction and pharmaceutical contain...

Lactosamine oligosaccharides and method for producing the same

Keratan sulfate oligosaccharide fraction and pharmaceutical contain...

Patents Applicationslast 30 patents

HYALURONIC ACID OLIGOSACCHARIDE FRACTIONS AND DRUGS CONTAINING THE...

HYALURONIC ACID OLIGOSACCHARIDE FRACTIONS AND DRUGS CONTAINING THE...

HYALURONIC ACID OLIGOSACCHARIDE FRACTIONS AND DRUGS CONTAINING THE...

HYALURONIC ACID OLIGOSACCHARIDE FRACTIONS AND DRUGS CONTAINING THE...

Hyaluronic acid oligosaccharide fractions and drugs containing the...