Yasumichi Ooto

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Kamisu-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Decomposing system for polyisocyanate residues, and start-up method...
- Patent number 8,282,889
- Issue date Oct 9, 2012
- Mitsui Chemicals, Inc.
- Tadashi Yoshida
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Decomposing system for polyisocyanate residues, and start-up method...
- Patent number 7,875,253
- Issue date Jan 25, 2011
- Mitsui Chemicals, Inc.
- Tadashi Yoshida
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
DECOMPOSING SYSTEM FOR POLYISOCYANATE RESIDUES, AND START-UP METHOD...
- Publication number 20110027134
- Publication date Feb 3, 2011
- MITSUI CHEMICALS, INC.
- Tadashi Yoshida
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Decomposing system for polyisocyanate residues, and start-up method...
- Publication number 20090137847
- Publication date May 28, 2009
- MITSUI CHEMICALS POLYURETHANES, INC.
- Tadashi Yoshida
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...