Akira Masuda

Person

Yono, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Block copolymer conjugate of physiologically active substance
- Patent number 10,357,573
- Issue date Jul 23, 2019
- Nippon Kayaku Kabushiki Kaisha
- Takeshi Onda
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Cable winding device
- Patent number 8,910,895
- Issue date Dec 16, 2014
- Sony Corporation
- Akira Masuda
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Polymeric derivative of cytidine metabolic antagonist
- Patent number 7,700,709
- Issue date Apr 20, 2010
- Nippon Kayaku Kabushiki Kaisha
- Akira Masuda
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
[1,2,4]triazolo[1,5,a]pyrimidin-2-ylurea derivative and use thereof
- Patent number 7,598,244
- Issue date Oct 6, 2009
- Nippon Kayaku Kabushiki Kaisha
- Akira Masuda
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Phenanthridinium derivatives
- Patent number 6,187,783
- Issue date Feb 13, 2001
- Nippon Kayaku Kabushiki Kaisha
- Akira Masuda
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Antibiotics NK374186A, NK374186B, NK374186B3 and NK374186C3, proces...
- Patent number 5,306,496
- Issue date Apr 26, 1994
- Nippon Kayaku Kabushiki Kaisha
- Tomio Morino
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
2-halogeno-oxetanocin A and phosphoric ester thereof
- Patent number 5,283,331
- Issue date Feb 1, 1994
- Nippon Kayaku Kabushiki Kaisha
- Seiichi Saito
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Block Copolymer Conjugate Of Physiologically Active Substance
- Publication number 20180050112
- Publication date Feb 22, 2018
- Nippon Kayaku Kabushiki-Kaisha
- Takeshi Onda
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
CABLE WINDING DEVICE
- Publication number 20130119178
- Publication date May 16, 2013
- SONY CORPORATION
- Akira Masuda
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
High-Molecular Weight Conjugate of Combretastatins
- Publication number 20100004403
- Publication date Jan 7, 2010
- Masayuki Kitagawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Process For Producing Benzo[C]Phenanthridine Derivative
- Publication number 20090048446
- Publication date Feb 19, 2009
- Hiroko Yamazaki
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Polymeric Derivative of Cytidine Metabolic Antagonist
- Publication number 20090012252
- Publication date Jan 8, 2009
- Akira Masuda
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Novel Water-Soluble Fullerene, Process for Producing the Same and A...
- Publication number 20080004345
- Publication date Jan 3, 2008
- Yasuhiko Tabata
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Substituted 2-amino-[1,2,4]triazolo[1,5-a]pyrimidine derivative and...
- Publication number 20070129383
- Publication date Jun 7, 2007
- Hiroshi Kuramochi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
[1,2,4] Triazolo [1,5, a] pyrimidin-2-ylurea derivative and use the...
- Publication number 20070010515
- Publication date Jan 11, 2007
- Akira Masuda
- C07 - ORGANIC CHEMISTRY

Akira Masuda

Person

Patents Grantslast 30 patents

Block copolymer conjugate of physiologically active substance

Cable winding device

Polymeric derivative of cytidine metabolic antagonist

[1,2,4]triazolo[1,5,a]pyrimidin-2-ylurea derivative and use thereof

Phenanthridinium derivatives

Antibiotics NK374186A, NK374186B, NK374186B3 and NK374186C3, proces...

2-halogeno-oxetanocin A and phosphoric ester thereof

Patents Applicationslast 30 patents

Block Copolymer Conjugate Of Physiologically Active Substance

CABLE WINDING DEVICE

High-Molecular Weight Conjugate of Combretastatins

Process For Producing Benzo[C]Phenanthridine Derivative

Polymeric Derivative of Cytidine Metabolic Antagonist

Novel Water-Soluble Fullerene, Process for Producing the Same and A...

Substituted 2-amino-[1,2,4]triazolo[1,5-a]pyrimidine derivative and...

[1,2,4] Triazolo [1,5, a] pyrimidin-2-ylurea derivative and use the...