Kazuhiko Arai

Person

Machida-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Hyaluronic acid gel, process for producing the same, and medical ma...
- Patent number 7,014,860
- Issue date Mar 21, 2006
- Denki Kagaku Kogyo Kabushiki Kaisha
- Masatoshi Kawata
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Hyaluronic acid gel, method of its production and medical material...
- Patent number 6,790,461
- Issue date Sep 14, 2004
- Denki Kagaku Kogyo Kabushiki Kaisha
- Yoshiaki Miyata
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Hyaluronic acid gel composition, process for producing the same, an...
- Patent number 6,638,538
- Issue date Oct 28, 2003
- Denki Kagaku Kogyo Kabushiki Kaisha
- Masamichi Hashimoto
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Hyaluronic acid gel, process for the preparation thereof and medica...
- Patent number 6,635,267
- Issue date Oct 21, 2003
- Denki Kagaku Kogyo Kabushiki Kaisha
- Teruzou Miyoshi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Hyaluronic acid gel, a method of its production and medical materia...
- Patent number 6,387,413
- Issue date May 14, 2002
- Denki Kagaku Kogyo Kabushiki Kaisha
- Yoshiaki Miyata
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Injection vessel and solution-enclosed injection vessel in use thereof
- Patent number 6,004,299
- Issue date Dec 21, 1999
- Denki Kagaku Kogyo Kabushiki Kaisha
- Kazuhiko Arai
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Monoclonal antibody to human lymphotoxin and use thereof
- Patent number 5,188,969
- Issue date Feb 23, 1993
- Denki Kagaku Kogyo Kabushiki Kaisha
- Kazuhiko Arai
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Hyaluronic acid gel, method of its production and medical material...
- Publication number 20020098244
- Publication date Jul 25, 2002
- DENKI KAGAKU KOGYO KABUSHIKI KAISHA
- Yoshiaki Miyata
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Kazuhiko Arai

Person

Patents Grantslast 30 patents

Hyaluronic acid gel, process for producing the same, and medical ma...

Hyaluronic acid gel, method of its production and medical material...

Hyaluronic acid gel composition, process for producing the same, an...

Hyaluronic acid gel, process for the preparation thereof and medica...

Hyaluronic acid gel, a method of its production and medical materia...

Injection vessel and solution-enclosed injection vessel in use thereof

Monoclonal antibody to human lymphotoxin and use thereof

Patents Applicationslast 30 patents

Hyaluronic acid gel, method of its production and medical material...