Hitoshi Sakamoto

Person

Niigata, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Pyrroloquinoline quinone alcohol adduct
- Patent number 9,604,979
- Issue date Mar 28, 2017
- Mitsubishi Gas Chemical Company, Inc.
- Kazuto Ikemoto
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Crystals of pyrroloquinolinequinone sodium salts
- Patent number 9,321,770
- Issue date Apr 26, 2016
- Mitsubishi Gas Chemical Company, Inc.
- Junichi Edahiro
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Pyrroloquinoline quinone disodium salt crystal and method for produ...
- Patent number 9,174,983
- Issue date Nov 3, 2015
- Mitsubishi Gas Chemical Company, Inc.
- Kazuto Ikemoto
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Crystals of pyrroloquinolinequinone sodium salts
- Patent number 9,163,014
- Issue date Oct 20, 2015
- Mitsubishi Gas Chemical Company, Inc.
- Junichi Edahiro
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Carbon material for electric double layer capacitor electrodes
- Patent number 7,256,157
- Issue date Aug 14, 2007
- Mitsubishi Gas Chemical Company, Inc.
- Hirotaka Tsuruya
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Anode material for non-aqueous lithium secondary batteries, a metho...
- Patent number 6,488,720
- Issue date Dec 3, 2002
- Mitsubishi Gas Chemical Company, Inc.
- Hitoshi Sakamoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for producing isotropic pitch, activated carbon fibers and c...
- Patent number 6,228,343
- Issue date May 8, 2001
- Mitsubishi Gas Chemical Company, Inc.
- Takahumi Yoshimura
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Method for producing isotropic pitch, activated carbon fibers and c...
- Patent number 5,944,980
- Issue date Aug 31, 1999
- Mitsubishi Gas Chemical Company Co., Inc.
- Takahumi Yoshimura
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Process for producing high-density and high-strength carbon artifac...
- Patent number 5,609,800
- Issue date Mar 11, 1997
- Mitsubishi Gas Chemical Company, Inc.
- Isao Mochida
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Self-adhesive carbonaceous grains and high density carbon artifacts...
- Patent number 5,547,654
- Issue date Aug 20, 1996
- Mitsubishi Gas Chemical Co., Ltd.
- Isao Machida
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Self-adhesive carbonaceous grains and process for producing high-de...
- Patent number 5,484,520
- Issue date Jan 16, 1996
- Mitsubishi Gas Chemical Company, Inc.
- Isao Mochida
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Composition for use in the production of composite carbon materials...
- Patent number 5,372,702
- Issue date Dec 13, 1994
- Mitsubishi Gas Chemical Company, Inc.
- Takashi Kojima
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Process for the production of friction materials
- Patent number 5,279,777
- Issue date Jan 18, 1994
- Mitsubishi Gas Chemical Co., Inc.
- Takashi Kojima
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
CRYSTALS OF PYRROLOQUINOLINEQUINONE SODIUM SALTS
- Publication number 20160039816
- Publication date Feb 11, 2016
- Mitsubishi Gas Chemical Company, Inc.
- Junichi EDAHIRO
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Application
PYRROLOQUINOLINE QUINONE ALCOHOL ADDUCT
- Publication number 20150037308
- Publication date Feb 5, 2015
- Mitsubishi Gas Chemical Company, Inc.
- Kazuto Ikemoto
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Application
PYRROLOQUINOLINE QUINONE DISODIUM SALT CRYSTAL AND METHOD FOR PRODU...
- Publication number 20140128609
- Publication date May 8, 2014
- MITSUBISHI GAS CHEMICAL COMPANY, INC
- Kazuto Ikemoto
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
CRYSTALS OF PYRROLOQUINOLINEQUINONE SODIUM SALTS
- Publication number 20120116087
- Publication date May 10, 2012
- Mitsubishi Gas Chemical Company, Inc.
- Junichi Edahiro
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Application
Method for Determination of Amount of Double-Stranded DNA and Kit f...
- Publication number 20090136933
- Publication date May 28, 2009
- Mitsubishi Gas Chemical Co., Ltd.
- Hitoshi Sakamoto
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
Carbon material for electric double layer capacitor electrodes
- Publication number 20040092394
- Publication date May 13, 2004
- Hirotaka Tsuruya
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
Carbon material for electric double layer capacitor electrodes
- Publication number 20020052293
- Publication date May 2, 2002
- Hirotaka Tsuruya
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
Carbon material comprising particles having a coarsely granular sur...
- Publication number 20010016186
- Publication date Aug 23, 2001
- Hitoshi Sakamoto
- C01 - INORGANIC CHEMISTRY
Information Patent Application
ANODE MATERIAL FOR NON-AQUEOUS LITHIUM SECONDARY BATTERIES, A METHO...
- Publication number 20010012587
- Publication date Aug 9, 2001
- HITOSHI SAKAMOTO
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

Hitoshi Sakamoto

Person

Patents Grantslast 30 patents

Pyrroloquinoline quinone alcohol adduct

Crystals of pyrroloquinolinequinone sodium salts

Pyrroloquinoline quinone disodium salt crystal and method for produ...

Crystals of pyrroloquinolinequinone sodium salts

Carbon material for electric double layer capacitor electrodes

Anode material for non-aqueous lithium secondary batteries, a metho...

Method for producing isotropic pitch, activated carbon fibers and c...

Method for producing isotropic pitch, activated carbon fibers and c...

Process for producing high-density and high-strength carbon artifac...

Self-adhesive carbonaceous grains and high density carbon artifacts...

Self-adhesive carbonaceous grains and process for producing high-de...

Composition for use in the production of composite carbon materials...

Process for the production of friction materials

Patents Applicationslast 30 patents

CRYSTALS OF PYRROLOQUINOLINEQUINONE SODIUM SALTS

PYRROLOQUINOLINE QUINONE ALCOHOL ADDUCT

PYRROLOQUINOLINE QUINONE DISODIUM SALT CRYSTAL AND METHOD FOR PRODU...

CRYSTALS OF PYRROLOQUINOLINEQUINONE SODIUM SALTS

Method for Determination of Amount of Double-Stranded DNA and Kit f...

Carbon material for electric double layer capacitor electrodes

Carbon material for electric double layer capacitor electrodes

Carbon material comprising particles having a coarsely granular sur...

ANODE MATERIAL FOR NON-AQUEOUS LITHIUM SECONDARY BATTERIES, A METHO...