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NIPPON DENKO CO., LTD.
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Chuo-ku, Tokyo, JP
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Patents Grants
last 30 patents
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Patent Grant
Oxygen storage and release material, catalyst, exhaust gas purifica...
Patent number
11,559,788
Issue date
Jan 24, 2023
NIPPON DENKO CO., LTD.
Keigo Aihara
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Ceria-zirconia-based composite oxide oxygen storage material, exhau...
Patent number
10,987,654
Issue date
Apr 27, 2021
NIPPON DENKO CO., LTD.
Tomoharu Itoh
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Ceria-zirconia-based composite oxide and method of production of th...
Patent number
10,010,868
Issue date
Jul 3, 2018
NIPPON DENKO CO., LTD.
Yasuharu Shingai
C01 - INORGANIC CHEMISTRY
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Patents Applications
last 30 patents
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Patent Application
DIELECTRIC POWDER FOR CERAMIC DIELECTRIC POWDER FOR CERAMIC CAPACIT...
Publication number
20240376010
Publication date
Nov 14, 2024
NIPPON DENKO CO., LTD.
Hikaru HIRABARU
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
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Patent Application
LITHIUM ION-CONDUCTIVE OXIDE MATERIAL AND ALL-SOLID-STATE LITHIUM S...
Publication number
20240025757
Publication date
Jan 25, 2024
NIPPON DENKO CO., LTD.
Hikaru HIRABARU
C01 - INORGANIC CHEMISTRY
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Patent Application
OXYGEN STORAGE AND RELEASE MATERIAL, CATALYST, EXHAUST GAS PURIFICA...
Publication number
20210355851
Publication date
Nov 18, 2021
NIPPON DENKO CO., LTD.
Keigo AIHARA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Application
CERIA-ZIRCONIA-BASED COMPOSITE OXIDE OXYGEN STORAGE MATERIAL, EXHAU...
Publication number
20190039049
Publication date
Feb 7, 2019
NIPPON DENKO CO., LTD.
Tomoharu ITOH
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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Patent Application
CERIA-ZIRCONIA-BASED COMPOSITE OXIDE AND METHOD OF PRODUCTION OF TH...
Publication number
20160121301
Publication date
May 5, 2016
NIPPON DENKO CO., LTD.
YASUHARU SHINGAI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Trademark
last 30 trademarks
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Trademark
76300136 - SLPFMN
Serial number
76300136
Registration number
2738254
Filing date
Aug 14, 2001
Nippon Denko Kabushiki Kaisha
6 - Common metals and their alloys
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Trademark
75805630 - SUPER FERROMANGAN
Serial number
75805630
Filing date
Sep 21, 1999
Nippon Denko Kabushiki Kaisha, Ltd.
6 - Common metals and their alloys