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Yoshiko Nakamura
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Tokyo, JP
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last 30 patents
Information
Patent Grant
Method for producing ferroelectric film, ferroelectric film, and us...
Patent number
12,359,300
Issue date
Jul 15, 2025
Tokyo Institute of Technology
Hiroshi Funakubo
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Non-volatile ferroelectric storage element and devices comprising them
Patent number
12,342,547
Issue date
Jun 24, 2025
Tokyo Institute of Technology
Kuniyuki Kakushima
G11 - INFORMATION STORAGE
Information
Patent Grant
Organic field effect transistor
Patent number
8,013,329
Issue date
Sep 6, 2011
Sumitomo Chemical Company, Limited
Yoshiko Nakamura
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
NON-VOLATILE STORAGE DEVICE, NON-VOLATILE STORAGE ELEMENT, AND MANU...
Publication number
20230012093
Publication date
Jan 12, 2023
TOKYO INSTITUTE OF TECHNOLOGY
Kuniyuki KAKUSHIMA
G11 - INFORMATION STORAGE
Information
Patent Application
METHOD FOR PRODUCING FERROELECTRIC FILM, FERROELECTRIC FILM, AND US...
Publication number
20220178012
Publication date
Jun 9, 2022
TOKYO INSTITUTE OF TECHNOLOGY
Hiroshi FUNAKUBO
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
PHOSPHOR, PHOSPHOR PASTE CONTAINING THE SAME, AND LIGHT-EMITTING DE...
Publication number
20100237287
Publication date
Sep 23, 2010
SUMITOMO CHEMICAL COMPANY, LIMITED
Satoru Kuze
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
PHOSPHOR, PHOSPHOR PASTE CONTAINING THE SAME, AND LIGHT-EMITTING DE...
Publication number
20100224828
Publication date
Sep 9, 2010
SUMITOMO CHEMICAL COMPANY LIMITED
Satoru Kuze
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
METAL MIXED OXIDE, PHOSPHOR, PHOSPHOR PASTE AND LIGHT-EMITTING DEVICE
Publication number
20100140549
Publication date
Jun 10, 2010
SUMITOMO CHEMICAL COMPANY, LIMITED
Satoru Kuze
C01 - INORGANIC CHEMISTRY
Information
Patent Application
PHOSPHOR AND ELECTRON BEAM EXCITED LIGHT-EMITTING DEVICE
Publication number
20100127612
Publication date
May 27, 2010
Yoshiko Nakamura
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
PHOSPHOR FOR ULTRAVIOLET EXCITED LIGHT-EMITTING DEVICE, PHOSPHOR PA...
Publication number
20100102276
Publication date
Apr 29, 2010
SUMITOMO CHEMICAL Company ,Limited
Satoru Kuze
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
ORGANIC FIELD EFFECT TRANSISTOR
Publication number
20100051921
Publication date
Mar 4, 2010
SUMITOMO CHEMICAL COMPANY, LIMITED
Yoshiko Nakamura
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PHOSPHOR
Publication number
20090230839
Publication date
Sep 17, 2009
SUMITOMO CHEMICAL COMPANY, LIMITED
Yoshiko Nakamura
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
PHOSPHOR AND ULTRAVIOLET EXCITED LIGHT-EMITTING DEVICE
Publication number
20090142598
Publication date
Jun 4, 2009
SUMITOMO CHEMICAL COMPANY LIMITED
Yoshiko Nakamura
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...