Masazo Ogawa

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Uji, JP

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Patents Grantslast 30 patents

Information Patent Grant
Stabilization of compositions containing anionic surfactants
- Patent number 5,177,066
- Issue date Jan 5, 1993
- Dainippon Pharmaceutical Co., Ltd.
- Yoshiyuki Shimohiro
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Thickening agent for paste
- Patent number 4,548,648
- Issue date Oct 22, 1985
- Dainippon Pharmaceutical Co., Ltd.
- Yoshiyuki Shimohiro
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...