Yutaka Sasaki

Person

Kamakura, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Molybdenum-bismuth-iron-containing metal oxide catalysts for fluidi...
- Patent number 6,740,769
- Issue date May 25, 2004
- Mitsubishi Rayon Co., Ltd.
- Kouichi Mizutani
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing acrylonitrile, catalyst for use therein and me...
- Patent number 6,723,869
- Issue date Apr 20, 2004
- Mitsubishi Rayon Co., Ltd.
- Kunio Mori
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing acrylonitrile, catalyst for use therein and me...
- Patent number 6,653,496
- Issue date Nov 25, 2003
- Mitsubishi Rayon Co., Ltd.
- Kunio Mori
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing acrylonitrile, catalyst for use therein and me...
- Patent number 6,642,405
- Issue date Nov 4, 2003
- Mitsubishi Rayon Co., Ltd.
- Kunio Mori
- C07 - ORGANIC CHEMISTRY
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
Catalyst for producing unsaturated nitrile
- Patent number 6,479,691
- Issue date Nov 12, 2002
- 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
Retention of activity of molybdenum-containing metallic oxide catalyst
- Patent number 6,136,998
- Issue date Oct 24, 2000
- Mitsubishi Rayon Co., Ltd.
- Yutaka Sasaki
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing particulate iron-antimony containing oxide co...
- Patent number 6,100,215
- Issue date Aug 8, 2000
- Mitsubishi Rayon Co., Ltd.
- Yutaka Sasaki
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for production of prussic acid
- Patent number 5,976,482
- Issue date Nov 2, 1999
- Mitsubishi Rayon Co., Ltd.
- Yutaka Sasaki
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Particulate catalyst for use in a fluidized bed
- Patent number 5,877,381
- Issue date Mar 2, 1999
- Nitto Kagaku Kogyo Kabushiki Kaisha
- 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 hydrogen cyanide
- Patent number 5,158,787
- Issue date Oct 27, 1992
- Nitto Chemical Industry Co., Ltd.
- Yutaka Sasaki
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Iron-antimony-containing metal oxide catalyst composition and proce...
- Patent number 5,139,988
- Issue date Aug 18, 1992
- Nitto Chemical Industry Co., Ltd.
- Yutaka Sasaki
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Iron-antimony-molybdenum-containing oxide catalyst composition and...
- Patent number 5,132,269
- Issue date Jul 21, 1992
- Nitto Chemical Industry Co., Ltd.
- Yutaka Sasaki
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Iron-antimony-phosphorus-containing metal oxide catalyst for oxidation
- Patent number 5,094,990
- Issue date Mar 10, 1992
- Nitto Chemical Industry Co., Ltd.
- Yutaka Sasaki
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing molybdenum bismuth-containing metal oxide cat...
- Patent number 5,071,814
- Issue date Dec 10, 1991
- Nitto Chemical Industry Co., Ltd.
- Yutaka Sasaki
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process for producing molybdenum-containing metal oxide fluid-bed c...
- Patent number 5,059,573
- Issue date Oct 22, 1991
- Nitto Chemical Industry Co., Ltd.
- Yutaka Sasaki
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing iron-antimony-phosphorus-containing catalyst...
- Patent number 4,981,830
- Issue date Jan 1, 1991
- Nitto Chemical Industry Co., Ltd.
- Yutaka Sasaki
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for the production of acrylonitrile
- Patent number 4,978,765
- Issue date Dec 18, 1990
- Nitto Chemical Industry Co., Ltd.
- Yutaka Sasaki
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing acrylonitrile
- Patent number 4,965,393
- Issue date Oct 23, 1990
- Nitto Chemical Industry Co., Ltd.
- Yutaka Sasaki
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Phosphorus-antimony-containing catalyst for oxidation
- Patent number 4,946,819
- Issue date Aug 7, 1990
- Nitto Chemical Industry Co., Ltd.
- Yutaka Sasaki
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method for preparation of antimony and tellurium-containing metal o...
- Patent number 4,826,802
- Issue date May 2, 1989
- Nitto Chemical Industry Co., Ltd.
- Yutaka Sasaki
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process for ammoxidation
- Patent number 4,774,352
- Issue date Sep 27, 1988
- Nitto Chemical Industry Co., Ltd.
- Yutaka Sasaki
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Regeneration of iron-antimony metallic oxide catalysts
- Patent number 4,757,038
- Issue date Jul 12, 1988
- Nitto Chemical Industry Co., Ltd.
- Yutaka Sasaki
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process for improving activity of tellurium containing metal oxide...
- Patent number 4,709,071
- Issue date Nov 24, 1987
- Nitto Chemical Industry Co., Ltd.
- Yutaka Sasaki
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for improving activity of tellurium containing metal oxide...
- Patent number 4,709,070
- Issue date Nov 24, 1987
- Nitto Chemical Industry Co., Ltd.
- Yutaka Sasaki
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing aqueous, low-alkali metal, low-alumina silica...
- Patent number 4,624,800
- Issue date Nov 25, 1986
- Nitto Chemical Industry Co., Ltd.
- Yutaka Sasaki
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for improving activity of tellurium containing metal oxide...
- Patent number 4,618,593
- Issue date Oct 21, 1986
- Nitto Chemical Industry Co., Ltd.
- Yutaka Sasaki
- C07 - ORGANIC CHEMISTRY

Yutaka Sasaki

Person

Patents Grantslast 30 patents

Molybdenum-bismuth-iron-containing metal oxide catalysts for fluidi...

Method for producing acrylonitrile, catalyst for use therein and me...

Method for producing acrylonitrile, catalyst for use therein and me...

Method for producing acrylonitrile, catalyst for use therein and me...

Method for regenerating molybdenum-containing oxide fluidized-bed c...

Catalyst for producing unsaturated nitrile

Process for preparing carbocyclic or heterocyclic nitriles by vapor...

Process for preparing carbocyclic or heterocyclic nitriles by vapor...

Retention of activity of molybdenum-containing metallic oxide catalyst

Process for producing particulate iron-antimony containing oxide co...

Process for production of prussic acid

Particulate catalyst for use in a fluidized bed

Process for maintaining high level of yield of acrylonitrile and hy...

Process for the production of hydrogen cyanide

Iron-antimony-containing metal oxide catalyst composition and proce...

Iron-antimony-molybdenum-containing oxide catalyst composition and...

Iron-antimony-phosphorus-containing metal oxide catalyst for oxidation

Process for producing molybdenum bismuth-containing metal oxide cat...

Process for producing molybdenum-containing metal oxide fluid-bed c...

Process for preparing iron-antimony-phosphorus-containing catalyst...

Process for the production of acrylonitrile

Process for producing acrylonitrile

Phosphorus-antimony-containing catalyst for oxidation

Method for preparation of antimony and tellurium-containing metal o...

Process for ammoxidation

Regeneration of iron-antimony metallic oxide catalysts

Process for improving activity of tellurium containing metal oxide...

Process for improving activity of tellurium containing metal oxide...

Method for producing aqueous, low-alkali metal, low-alumina silica...

Process for improving activity of tellurium containing metal oxide...