Akimitsu Morii

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Yokohama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method for regenerating molybdenum-containing oxide fluidized-bed c...
- Patent number 6,559,085
- Issue date May 6, 2003
- Mitsubishi Rayon Co., Ltd.
- Yutaka Sasaki
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process for preparing carbocyclic or heterocyclic nitriles by vapor...
- Patent number 6,392,048
- Issue date May 21, 2002
- Mitsubishi Rayon Co., Ltd.
- Yutaka Sasaki
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing carbocyclic or heterocyclic nitriles by vapor...
- Patent number 6,187,943
- Issue date Feb 13, 2001
- Mitsubishi Rayon Co., Ltd.
- Yutaka Sasaki
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for maintaining high level of yield of acrylonitrile and hy...
- Patent number 5,160,721
- Issue date Nov 3, 1992
- Nitto Chemical Industry Co., Ltd.
- Yutaka Sasaki
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the production of antimony-containing metal oxide catal...
- Patent number 4,590,175
- Issue date May 20, 1986
- Nitto Chemical Industry Co., Ltd.
- Yutaka Sasaki
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for regenerating an antimony containing oxide catalyst
- Patent number 4,330,429
- Issue date May 18, 1982
- Nitto Chemical Industry Co., Ltd.
- Yutaka Sasaki
- C07 - ORGANIC CHEMISTRY