Konaka Tsutomu

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Ichihara, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for detecting agglomerates
- Patent number 6,521,723
- Issue date Feb 18, 2003
- Sumitimo Chemical Company, Limited
- Koji Takimiya
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Fluidized bed reactor for gas phase olefin polymerization, process...
- Patent number 6,420,498
- Issue date Jul 16, 2002
- Sumitomo Chemical Company, Limited
- Tsutomu Konaka
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method and apparatus for detecting agglomerates
- Patent number 6,417,295
- Issue date Jul 9, 2002
- Sumitomo Chemical Company, Limited
- Mitsuru Tamura
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method and Apparatus for detecting agglomerates
- Patent number 6,414,093
- Issue date Jul 2, 2002
- Sumitomo Chemical Company, Limited
- Koji Takimiya
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for manufacturing homopolymers and copolymers of ethylene
- Patent number 4,551,509
- Issue date Nov 5, 1985
- Societe Chimique des Charbonnages S.A.
- Okada Takayuki
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
Method and apparatus for detecting agglomerates
- Publication number 20020099151
- Publication date Jul 25, 2002
- Sumitomo Chemical Company, Limited
- Koji Takimiya
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Method and apparatus for detecting agglomerates
- Publication number 20020056312
- Publication date May 16, 2002
- Sumitomo Chemical Company, Limited
- Mitsuru Tamura
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL