Toshihiro Kushimoto

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Osaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Polyester containing 9,9-bis(4-(2-hydroxyalkoxy)phenyl fluorene
- Patent number 5,530,086
- Issue date Jun 25, 1996
- Kanebo, Ltd.
- Michiaki Fuji
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Process for producing polyesters using a niobium compound as a cata...
- Patent number 4,818,808
- Issue date Apr 4, 1989
- Kanebo, Ltd.
- Toshihiro Kushimoto
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...