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Yanagitani Takagimi
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Kagawa, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Transparent rare earth aluminum garnet ceramics
Patent number
11,053,166
Issue date
Jul 6, 2021
Konoshima Chemical Co., Ltd.
Takagimi Yanagitani
G02 - OPTICS
Information
Patent Grant
Ceramic composition
Patent number
10,800,967
Issue date
Oct 13, 2020
Konoshima Chemical Co., Ltd.
Takagimi Yanagitani
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Transparent rare earth aluminum garnet ceramics
Patent number
10,494,307
Issue date
Dec 3, 2019
Konoshima Chemical Co., Ltd.
Takagimi Yanagitani
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Light-transmitting rare-earth gallium garnet ceramic, process for p...
Patent number
10,012,850
Issue date
Jul 3, 2018
Konoshima Chemical Co., Ltd.
Hoshiteru Nozawa
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Translucent lutetium oxide sinter, and method for manufacturing same
Patent number
7,597,866
Issue date
Oct 6, 2009
Konoshima Chemical Co., Ltd.
Shunsuke Hosokawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Composite laser rod, fabricating method thereof, and laser device t...
Patent number
7,496,125
Issue date
Feb 24, 2009
Konoshima Chemical Co. Ltd.
Hikaru Kouta
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Rare earth garmet sintered compact
Patent number
7,253,129
Issue date
Aug 7, 2007
Konoshima Chemical Co., Ltd.
Yanagitani Takagimi
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Rare earth metal oxysulfide regenerative material and regenerator
Patent number
7,226,543
Issue date
Jun 5, 2007
Konoshima Chemical Co., Ltd.
Yanagitani Takagimi
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Composite laser rod, fabricating method thereof, and laser device t...
Patent number
7,158,546
Issue date
Jan 2, 2007
NEC Corporation
Hikaru Kouta
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Translucent rare earth oxide sintered article and method for produc...
Patent number
6,825,144
Issue date
Nov 30, 2004
Konoshima Chemical Co., Ltd.
Yagi Hideki
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Corrosion resistant ceramic and a production method thereof
Patent number
6,200,918
Issue date
Mar 13, 2001
Konoshima Chemical Co., Ltd.
Takagimi Yanagitani
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Patents Applications
last 30 patents
Information
Patent Application
RARE EARTH OXYSULFIDE COLD STORAGE MEDIUM
Publication number
20220135419
Publication date
May 5, 2022
KONOSHIMA CHEMICAL CO., LTD.
Takagimi Yanagitani
C01 - INORGANIC CHEMISTRY
Information
Patent Application
RARE EARTH OXYSULFIDE-BASED COLD STORAGE MATERIAL
Publication number
20200248058
Publication date
Aug 6, 2020
KONOSHIMA CHEMICAL CO., LTD.
Takagimi Yanagitani
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
CERAMIC COMPOSITION
Publication number
20200063029
Publication date
Feb 27, 2020
KONOSHIMA CHEMICAL CO., LTD.
Takagimi Yanagitani
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
TRANSPARENT RARE EARTH ALUMINUM GARNET CERAMICS
Publication number
20200002233
Publication date
Jan 2, 2020
KONOSHIMA CHEMICAL CO., LTD.
Takagimi Yanagitani
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
TRANSPARENT RARE EARTH ALUMINUM GARNET CERAMICS
Publication number
20180194685
Publication date
Jul 12, 2018
KONOSHIMA CHEMICAL CO., LTD.
Takagimi Yanagitani
G02 - OPTICS
Information
Patent Application
Light-Transmitting Rare-Earth Gallium Garnet Ceramic, Process for P...
Publication number
20150129816
Publication date
May 14, 2015
Konoshima Chemical Co., Ltd.
Hoshiteru Nozawa
G02 - OPTICS
Information
Patent Application
Translucent Lutetium Oxide Sinter, And Method For Manufacturing Same
Publication number
20080025895
Publication date
Jan 31, 2008
KONOSHIMA CHEMICAL CO., LTD.
Shunsuke Hosokawa
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
COMPOSITE LASER ROD,FABRICATING METHOD THEREOF, AND LASER DEVICE TH...
Publication number
20070280317
Publication date
Dec 6, 2007
KONOSHIMA CHEMICAL CO. LTD.
Hikaru KOUTA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Rare earth garmet sintered compact
Publication number
20050215419
Publication date
Sep 29, 2005
Yanagitani Takagimi
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
Rare earth metal oxysulfide cool storage material and cool storage...
Publication number
20040013593
Publication date
Jan 22, 2004
Yanagitani Takagimi
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
Composite laser rod, fabricating method thereof, and laser device t...
Publication number
20030214986
Publication date
Nov 20, 2003
NEC CORPORATION, KONOSHIMA CHEMICAL COMPANY, LTD.
Hikaru Kouta
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Translucent rare earth oxide sintered article and method for produc...
Publication number
20030183991
Publication date
Oct 2, 2003
Yagi Hideki
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES