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Yuki HIRAYAMA
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Composition comprising semiconducting light emitting nanoparticles
Patent number
12,043,761
Issue date
Jul 23, 2024
Merck Patent GmbH
Denis Glozman
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Composition comprising a semiconducting light emitting nanoparticle
Patent number
11,746,284
Issue date
Sep 5, 2023
Merck Patent GmbH
Tadashi Kishimoto
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Composition comprising a semiconducting light emitting nanoparticle
Patent number
11,732,188
Issue date
Aug 22, 2023
Merck Patent GmbH
Yuki Hirayama
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Composition
Patent number
11,624,025
Issue date
Apr 11, 2023
Merck Patent GmbH
Yuki Hirayama
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Photosensitive composition and color converting film
Patent number
11,269,255
Issue date
Mar 8, 2022
Merck Patent GmbH
Yuki Hirayama
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Photosensitive composition and color converting film
Patent number
10,678,134
Issue date
Jun 9, 2020
Merck Patent GmbH
Yuki Hirayama
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Photosensitive composition and color converting film
Patent number
10,509,319
Issue date
Dec 17, 2019
Merck Patent GmbH
Masayoshi Suzuki
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Patents Applications
last 30 patents
Information
Patent Application
COMPOSITION
Publication number
20240309269
Publication date
Sep 19, 2024
Merck Patent GmbH
Yuki HIRAYAMA
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
COMPOSITION
Publication number
20240002688
Publication date
Jan 4, 2024
Merck Patent GmbH
Yuki HIRAYAMA
G02 - OPTICS
Information
Patent Application
COMPOSITION
Publication number
20230392033
Publication date
Dec 7, 2023
Merck Patent GmbH
Tadashi KISHIMOTO
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
PROCESS
Publication number
20230374325
Publication date
Nov 23, 2023
Merck Patent GmbH
Tadashi KISHIMOTO
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
COMPOSITION
Publication number
20230052397
Publication date
Feb 16, 2023
Merck Patent GmbH
Yuki HIRAYAMA
B82 - NANO-TECHNOLOGY
Information
Patent Application
COMPOSITION COMPRISING SEMICONDUCTING LIGHT EMITTING NANOPARTICLES
Publication number
20220332956
Publication date
Oct 20, 2022
Merck Patent GmbH
Denis GLOZMAN
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
COMPOSITION
Publication number
20220204797
Publication date
Jun 30, 2022
Merck Patent GmbH
Tadashi KISHIMOTO
B82 - NANO-TECHNOLOGY
Information
Patent Application
COMPOSITION COMPRISING A SEMICONDUCTING LIGHT EMITTING NANOPARTICLE
Publication number
20210363421
Publication date
Nov 25, 2021
Merck Patent GmbH
Yuki HIRAYAMA
B82 - NANO-TECHNOLOGY
Information
Patent Application
COMPOSITION COMPRISING SEMICONDUCTING LIGHT EMITTING NANOPARTICLES
Publication number
20210269657
Publication date
Sep 2, 2021
Merck Patent GmbH
Denis GLOZMAN
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
PHOTOSENSITIVE COMPOSITION AND COLOR CONVERTING FIILM
Publication number
20200319557
Publication date
Oct 8, 2020
Merck Patent GmbH
Yuki HIRAYAMA
B82 - NANO-TECHNOLOGY
Information
Patent Application
COMPOSITION
Publication number
20200190400
Publication date
Jun 18, 2020
Merck Patent GmbH
Yuki HIRAYAMA
B82 - NANO-TECHNOLOGY
Information
Patent Application
COMPOSITION COMPRISING A SEMICONDUCTING LIGHT EMITTING NANOPARTICLE
Publication number
20200157419
Publication date
May 21, 2020
Merck Patent GmbH
Tadashi KISHIMOTO
B82 - NANO-TECHNOLOGY
Information
Patent Application
A PHOTOSENSITIVE COMPOSITION, COLOR CONVERTING MEDIUM, OPTICAL DEVI...
Publication number
20190211266
Publication date
Jul 11, 2019
Merck Patent GmbH
Yuki HIRAYAMA
B82 - NANO-TECHNOLOGY
Information
Patent Application
A PHOTOSENSITIVE COMPOSITION AND COLOR CONVERTING FILM
Publication number
20180284613
Publication date
Oct 4, 2018
Merck Patent GmbH
Yuki HIRAYAMA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
LUMINESCENT PARTICLE, INK FORMULATION, POLYMER COMPOSITION, OPTICAL...
Publication number
20180215998
Publication date
Aug 2, 2018
Merck Patent GmbH
Yuki HIRAYAMA
B82 - NANO-TECHNOLOGY
Information
Patent Application
A PHOTOSENSITIVE COMPOSITION AND COLOR CONVERTING FILM
Publication number
20180046080
Publication date
Feb 15, 2018
Merck Patent GmbH
Masayoshi SUZUKI
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...