Norihiko Nakashima

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Wakayama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Shade enhancing agent
- Patent number 5,126,392
- Issue date Jun 30, 1992
- Kao Corporation
- Norihiko Nakashima
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Color deepening agent
- Patent number 4,373,043
- Issue date Feb 8, 1983
- Kao Soap Co., Ltd.
- Kazuhisa Yagi
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...