Eiji Ichihara

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Kyoto, JP

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Patents Grantslast 30 patents

Information Patent Grant
Polyetheresteramide and antistatic resin composition
- Patent number 5,886,098
- Issue date Mar 23, 1999
- Sanyo Chemical Industries, Ltd.
- Yasuhiro Ueda
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyetheresteramide and antistatic resin composition
- Patent number 5,652,326
- Issue date Jul 29, 1997
- Sanyo Chemical Industries, Ltd.
- Yasuhiro Ueda
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyetheresteramide and antistatic resin composition
- Patent number 5,604,284
- Issue date Feb 18, 1997
- Sanyo Chemical Industries, Ltd.
- Yasuhiro Ueda
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Vibration-absorbing elastomeric composite, process for making the s...
- Patent number 5,578,680
- Issue date Nov 26, 1996
- Sanyo Chemical Industries, Ltd.
- Takao Ando
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...