Makoto Iijima

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Ichiharashi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Process for polymerizing olefins
- Patent number 4,831,091
- Issue date May 16, 1989
- Chisso Corporation
- Masato Harada
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Solid catalyst component for olefin polymerization and process for...
- Patent number 4,551,439
- Issue date Nov 5, 1985
- Chisso Corporation
- Masato Harada
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Carrier for olefin polymerization catalysts and process for produci...
- Patent number 4,499,194
- Issue date Feb 12, 1985
- Chisso Corporation
- Masato Harada
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...