Yuji Koshima

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Yokohama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Insulator and high frequency connector
- Patent number 6,030,255
- Issue date Feb 29, 2000
- Nippon Zeon Co., Ltd.
- Yuichiro Konishi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Resin composition and articles made therefrom
- Patent number 5,856,395
- Issue date Jan 5, 1999
- Nippon Zeon Co., Ltd.
- Hajime Tanisho
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Antistatic composition, resin composition and molded article of the...
- Patent number 5,571,859
- Issue date Nov 5, 1996
- Nippon Zeon Co., Ltd.
- Hidenori Yukishige
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...