Kenji Shima

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Yokohama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Process for producing a vanadium-phosphorus oxide catalyst precursor
- Patent number 5,591,870
- Issue date Jan 7, 1997
- Mitsubishi Chemical Corporation
- Masakatsu Hatano
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing a phosphorus-vanadium oxide catalyst precurso...
- Patent number 5,530,144
- Issue date Jun 25, 1996
- Mitsubishi Chemical Corporation
- Yasushi Tsurita
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing a vanadium-phosphorus oxide catalyst precursor
- Patent number 5,496,787
- Issue date Mar 5, 1996
- Mitsubishi Chemical Corporation
- Masakatsu Hatano
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing crystalline oxide of vanadium-phosphorus system
- Patent number 5,128,299
- Issue date Jul 7, 1992
- Mitsubishi Kasei Corporation
- Masakatsu Hatano
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing crystalline oxide of vanadium-phosphorus syst...
- Patent number 5,021,384
- Issue date Jun 4, 1991
- Mitsubishi Kasei Corporation
- Masakatsu Hatano
- C07 - ORGANIC CHEMISTRY