Hidekazu Fujiwara

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Yokohama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method for electrostatic coating of a resin molding
- Patent number 5,137,748
- Issue date Aug 11, 1992
- Dai-Ichi Kogyo Keiyaku Co.
- Hidekazu Fujiwara
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Method for improving electric conductivity of a resin molding
- Patent number 5,089,199
- Issue date Feb 18, 1992
- Dai-Ichi Kogyo Seiyaku Co., Ltd.
- Hidekazu Fujiwara
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...