Masato Azuma

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both Osaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Percutaneously absorbable crosslinked polyvinylpyrrolidone eperison...
- Patent number 5,252,588
- Issue date Oct 12, 1993
- Sekisui Kagaku Kogyo Kabushiki Kaisha
- Masato Azuma
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Pharmaceutical preparation for administration by percutaneous absor...
- Patent number 5,211,943
- Issue date May 18, 1993
- Chugai Seiyaku Kabushili Kaisha
- Masato Azuma
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Percutaneous pharmaceutical preparation
- Patent number 5,200,190
- Issue date Apr 6, 1993
- Sekisui Kagaku Kogyo Kabushiki Kaisha
- Masato Azuma
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Percutaneous-administration-type pharmaceutical preparation of nitr...
- Patent number 4,971,799
- Issue date Nov 20, 1990
- Sekisui Kagaku Kogyo Kabushiki Kaisha
- Takashi Nakagawa
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE