Yoshio Kabata

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Yokohama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Process for the polymerization of cyclic ether
- Patent number 5,907,054
- Issue date May 25, 1999
- Mitsubishi Chemical Corporation
- Tohru Setoyama
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for producing a polyoxyalkylene glycol and novel metallo-alu...
- Patent number 5,648,558
- Issue date Jul 15, 1997
- Mitsubishi Chemical Corporation
- Masakatsu Hatano
- C01 - INORGANIC CHEMISTRY