Hideo Kuroda

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Yokohama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Compound, polymer prepared from the compound, and composition compr...
- Patent number 6,703,468
- Issue date Mar 9, 2004
- Pola Chemical Industries Inc.
- Michi Otiai
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Cosmetic composition with choline derivative
- Patent number 5,468,475
- Issue date Nov 21, 1995
- Pola Chemical Industries Inc.
- Masao Shaku
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE