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Akihiko Sano
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Takarazuka, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Method of promoting nucleic acid transfer
Patent number
8,742,091
Issue date
Jun 3, 2014
Dainippon Sumitomo Pharma Co., Ltd.
Masaaki Terada
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Sustained-release drug formulations
Patent number
7,601,363
Issue date
Oct 13, 2009
Dainippon Sumitomo Pharma Co., Ltd.
Akihiko Sano
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Sustained-release drug formulations for implantation
Patent number
7,247,312
Issue date
Jul 24, 2007
Dainippon Sumitomo Pharma Co., Ltd.
Akihiko Sano
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Controlled release preparations having multi-layer structure
Patent number
7,101,567
Issue date
Sep 5, 2006
Dainippon Sumitomo Pharma Co., Ltd.
Akihiko Sano
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Stable gene preparations
Patent number
7,052,875
Issue date
May 30, 2006
Sumitomo Pharmaceutical Company, Limited
Masaaki Terada
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Long time drug-sustained release preparation
Patent number
6,756,048
Issue date
Jun 29, 2004
Sumitomo Pharmaceuticals Company, Limited
Akihiko Sano
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Sustained release formulation
Patent number
5,922,356
Issue date
Jul 13, 1999
Sumitomo Pharmaceuticals Company, Limited
Norimasa Koseki
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Controlled release drug formulation of open end cylindrical rod form
Patent number
5,851,547
Issue date
Dec 22, 1998
Dow Corning Asia, Ltd.
Keiji Fujioka
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Polyethylene glycol derivatives, modified peptides and production t...
Patent number
5,214,131
Issue date
May 25, 1993
Sumitomo Pharmaceuticals Company, Limited
Akihiko Sano
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Polyethylene glycol substituted phenyl glyoxals
Patent number
5,093,531
Issue date
Mar 3, 1992
Sumitomo Pharmaceuticals Company, Limited
Akihiko Sano
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Synthesis of a derivative of GRF and intermediate peptides
Patent number
4,774,319
Issue date
Sep 27, 1988
Sumitomo Pharmaceuticals Company, Limited
Keiichi Ono
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
Information
Patent Application
IMMUNOPOTENTIATING COMPOSITION
Publication number
20110217366
Publication date
Sep 8, 2011
Dainippon Sumitomo Pharma Co., Ltd.
Keiji FUJIOKA
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
OLIGONUCLEOTIDES-TRANSFERRING PREPARATIONS
Publication number
20110028535
Publication date
Feb 3, 2011
KOKEN CO., LTD.
Shunichiro KUBOTA
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
PROCESS FOR FACILITATING NUCLEIC ACID TRANSFER
Publication number
20100081202
Publication date
Apr 1, 2010
Masaaki Terada
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
OLIGONUCLEOTIDES-TRANSFERRING PREPARATIONS
Publication number
20090258933
Publication date
Oct 15, 2009
Dainippon Pharmaceutical Co., Ltd.
Shunichiro KUBOTA
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
SUSTAINED-RELEASE DRUG FORMULATIONS
Publication number
20070166377
Publication date
Jul 19, 2007
Dainippon Sumitomo Pharma Co., Ltd.
Akihiko Sano
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Method of promoting nucleic acid transfer
Publication number
20040266004
Publication date
Dec 30, 2004
Masaaki Terada
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Preparations for oligonucleotide transfer
Publication number
20040052840
Publication date
Mar 18, 2004
Shunichiro Kubota
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE