Chuo Denki Kogyo Co., Ltd.

Organization

Organizations

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Patents Grantslast 30 patents

Information Patent Grant
Negative electrode material for a nonaqueous electrolyte secondary...
- Patent number 9,028,711
- Issue date May 12, 2015
- Nippon Steel & Sumitomo Metal Corporation
- Noriyuki Negi
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Negative electrode material for nonaqueous electrolyte secondary ba...
- Patent number 8,591,765
- Issue date Nov 26, 2013
- Nippon Steel & Sumitomo Metal Corporation
- Noriyuki Negi
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Mixed carbon material and negative electrode for a nonaqueous secon...
- Patent number 8,501,047
- Issue date Aug 6, 2013
- Chuo Denki Kogyo Co., Ltd.
- Hiroshi Yamamoto
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Mixed carbon material including graphite powder cores and surface c...
- Patent number 8,404,385
- Issue date Mar 26, 2013
- Nippon Steel & Sumitomo Metal Corporation
- Hiroshi Yamamoto
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Carbon material and a process for its manufacture
- Patent number 8,394,530
- Issue date Mar 12, 2013
- Chuo Denki Kogyo Co., Ltd.
- Tooru Fujiwara
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Hydrogen-absorbing alloy and electrode for nickel-metal hydride sec...
- Patent number 8,377,374
- Issue date Feb 19, 2013
- Chuo Denki Kogyo Co., Ltd.
- Yasushi Kojima
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Carbon powder suitable as a negative electrode material for nonaque...
- Patent number 8,038,977
- Issue date Oct 18, 2011
- Chuo Denki Kogyo Co., Ltd.
- Hiroshi Yamamoto
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Nonaqueous electrolyte secondary cell and a tungsten or molybdenum...
- Patent number 6,811,925
- Issue date Nov 2, 2004
- Chuo Denki Kogyo Co., Ltd.
- Koji Yamato
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Method for making aluminum-containing ferroalloy
- Patent number 4,035,183
- Issue date Jul 12, 1977
- Chuo Denki Kogyo Co., Ltd.
- Kiyoshi Okamoto
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

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Patents Applicationslast 30 patents

Information Patent Application
R-T-B-BASED MAGNET MATERIAL ALLOY AND METHOD FOR PRODUCING THE SAME
- Publication number 20160027563
- Publication date Jan 28, 2016
- CHUO DENKI KOGYO CO., LTD.
- Takayuki SHIMIZU
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
R-T-B-Ga-BASED MAGNET MATERIAL ALLOY AND METHOD OF PRODUCING THE SAME
- Publication number 20150010426
- Publication date Jan 8, 2015
- CHUO DENKI KOGYO CO., LTD.
- Akihiko Saguchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ALLOY FLAKE PRODUCTION APPARATUS AND PRODUCTION METHOD FOR RAW MATE...
- Publication number 20140251509
- Publication date Sep 11, 2014
- CHUO DENKI KOGYO CO., LTD.
- Kazuhiro Yamamoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Modified Natural Graphite Particles
- Publication number 20140093781
- Publication date Apr 3, 2014
- CHUO DENKI KOGYO CO., LTD.
- Katsuhiro Nishihara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Negative Electrode Material for a Nonaqueous Electrolyte Secondary...
- Publication number 20130207049
- Publication date Aug 15, 2013
- CHUO DENKI KOGYO CO., LTD.
- Noriyuki Negi
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Negative Electrode Material for Nonaqueous Electrolyte Secondary Ba...
- Publication number 20120305834
- Publication date Dec 6, 2012
- CHUO DENKI KOGYO CO., LTD.
- Noriyuki NEGI
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Mixed Carbon Material and Negative Electrode for Nonaqueous Seconda...
- Publication number 20120251888
- Publication date Oct 4, 2012
- CHUO DENKI KOGYO CO., LTD.
- Hiroshi Yamamoto
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
MIXED CARBON MATERIAL AND NEGATIVE ELECTRODE FOR A NONAQUEOUS SECON...
- Publication number 20120037845
- Publication date Feb 16, 2012
- CHUO DENKI KOGYO CO., LTD.
- Hiroshi YAMAMOTO
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Hydrogen-Absorbing Alloy and Electrode for Nickel-Metal Hydride Sec...
- Publication number 20120001131
- Publication date Jan 5, 2012
- CHUO DENKI KOGYO CO., LTD.
- Yasushi Kojima
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Chuo Denki Kogyo Co., Ltd.

Organization

Patents Grantslast 30 patents

Negative electrode material for a nonaqueous electrolyte secondary...

Negative electrode material for nonaqueous electrolyte secondary ba...

Mixed carbon material and negative electrode for a nonaqueous secon...

Mixed carbon material including graphite powder cores and surface c...

Carbon material and a process for its manufacture

Hydrogen-absorbing alloy and electrode for nickel-metal hydride sec...

Carbon powder suitable as a negative electrode material for nonaque...

Nonaqueous electrolyte secondary cell and a tungsten or molybdenum...

Method for making aluminum-containing ferroalloy

Patents Applicationslast 30 patents

R-T-B-BASED MAGNET MATERIAL ALLOY AND METHOD FOR PRODUCING THE SAME

R-T-B-Ga-BASED MAGNET MATERIAL ALLOY AND METHOD OF PRODUCING THE SAME

ALLOY FLAKE PRODUCTION APPARATUS AND PRODUCTION METHOD FOR RAW MATE...

Modified Natural Graphite Particles

Negative Electrode Material for a Nonaqueous Electrolyte Secondary...

Negative Electrode Material for Nonaqueous Electrolyte Secondary Ba...

Mixed Carbon Material and Negative Electrode for Nonaqueous Seconda...

MIXED CARBON MATERIAL AND NEGATIVE ELECTRODE FOR A NONAQUEOUS SECON...

Hydrogen-Absorbing Alloy and Electrode for Nickel-Metal Hydride Sec...