Hiroki Higobashi

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Amagasaki, JP

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Patents Grantslast 30 patents

Information Patent Grant
Solid polymer electrolyte and use thereof
- Patent number 6,878,491
- Issue date Apr 12, 2005
- Daiso Co., Ltd.
- Katsuhito Miura
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Solid crosslinked-polymer electrolyte and use thereof
- Patent number 6,677,084
- Issue date Jan 13, 2004
- Daiso Co., Ltd.
- Shouhei Matsui
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyether copolymer and solid polymer electrolyte
- Patent number 6,180,287
- Issue date Jan 30, 2001
- Daiso Co., Ltd.
- Masayoshi Watanabe
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyether copolymer and crosslinked solid polymer electrolyte
- Patent number 6,159,389
- Issue date Dec 12, 2000
- Daiso Co., Ltd.
- Katsuhito Miura
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyether copolymer and polymer solid electrolyte
- Patent number 5,968,681
- Issue date Oct 19, 1999
- Daiso Co., Ltd.
- Katsuhito Miura
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...