Masayuki Mitsuka

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Machida, JP

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Patents Grantslast 30 patents

Information Patent Grant
Medicament for preventive and/or therapeutic treatment of hyperphos...
- Patent number 5,980,881
- Issue date Nov 9, 1999
- Mitsubishi Chemical Corporation
- Masayuki Mitsuka
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Urea derivatives
- Patent number 5,807,860
- Issue date Sep 15, 1998
- Mitsubishi Chemical Corporation
- Shinya Inoue
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Pyrrolecarboxylic acid derivatives
- Patent number RE35096
- Issue date Nov 21, 1995
- Mitsubishi Chemical Corporation
- Masao Taniguchi
- 514 - Drug, bio-affecting and body treating compositions
Information Patent Grant
Pyrrolecarboxylic acid derivatives
- Patent number 5,082,856
- Issue date Jan 21, 1992
- Mitsubishi Kasei Corporation
- Masao Taniguchi
- C07 - ORGANIC CHEMISTRY