Daishi Yokoyama

Person

Kakegawa-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Optical medium composition with nanosized light emitting material a...
- Patent number 11,965,049
- Issue date Apr 23, 2024
- Merck Patent GmbH
- Tadashi Kishimoto
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Negative type photosensitive composition curable at low temperature
- Patent number 11,630,390
- Issue date Apr 18, 2023
- Merck Patent GmbH
- Motoki Misumi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Negative type photosensitive composition
- Patent number 11,579,530
- Issue date Feb 14, 2023
- Merck Patent GmbH
- Daishi Yokoyama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Negative type photosensitive composition curable at low temperature
- Patent number 11,506,978
- Issue date Nov 22, 2022
- Merck Patent GmbH
- Motoki Misumi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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
Positive type photosensitive siloxane composition, active matrix su...
- Patent number 10,620,538
- Issue date Apr 14, 2020
- Sakai Display Products Corporation
- Nobutake Nodera
- G02 - OPTICS
Information Patent Grant
Photosensitive siloxane composition
- Patent number 10,606,173
- Issue date Mar 31, 2020
- AZ Electronic Materials (Luxembourg) S.A.R.L.
- Megumi Takahashi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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
Information Patent Grant
Composite of silicon oxide nanoparticles and silsesquioxane polymer...
- Patent number 10,435,513
- Issue date Oct 8, 2019
- Ridgefield Acquisition
- Naofumi Yoshida
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Positive type photosensitive siloxane composition
- Patent number 10,409,161
- Issue date Sep 10, 2019
- AZ Electronic Materials (Luxembourg) S.A.R.L.
- Motoki Misumi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Negative-working photosensitive siloxane composition
- Patent number 9,684,240
- Issue date Jun 20, 2017
- AZ Electronic Materials (Luxembourg) S.A.R.L.
- Daishi Yokoyama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Composite of metal oxide nanoparticles and silsesquioxane polymer,...
- Patent number 9,505,888
- Issue date Nov 29, 2016
- AZ Electronic Materials (Luxembourg) S.A.R.L.
- Naofumi Yoshida
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Negative-working photosensitive siloxane composition
- Patent number 9,164,386
- Issue date Oct 20, 2015
- AZ Electronic Materials (Luxembourg) S.A.R.L.
- Daishi Yokoyama
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Photosensitive siloxane resin composition
- Patent number 9,091,920
- Issue date Jul 28, 2015
- Merck Patent GmbH
- Takashi Sekito
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Positive photosensitive siloxane composition
- Patent number 8,993,214
- Issue date Mar 31, 2015
- AZ Electronic Materials USA Corp.
- Daishi Yokoyama
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Coating composition containing siloxane resin
- Patent number 8,906,993
- Issue date Dec 9, 2014
- AZ Electronic Materials USA Corp.
- Takashi Sekito
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Positive photosensitive siloxane composition
- Patent number 8,883,397
- Issue date Nov 11, 2014
- AZ Electronic Materials USA Corp.
- Daishi Yokoyama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
DEVICE
- Publication number 20230320140
- Publication date Oct 5, 2023
- Merck Patent GmbH
- Tadashi KISHIMOTO
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
NEGATIVE TYPE PHOTOSENSITIVE COMPOSITION COMPRISING REFLECTANCE MOD...
- Publication number 20230107892
- Publication date Apr 6, 2023
- Merck Patent GmbH
- Suryani LIN
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
LOW-TEMPERATURE CURABLE NEGATIVE TYPE PHOTOSENSITIVE COMPOSITION
- Publication number 20220267641
- Publication date Aug 25, 2022
- Merck Patent GmbH
- Daishi YOKOYAMA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
NEGATIVE TYPE PHOTOSENSITIVE COMPOSITION
- Publication number 20220260912
- Publication date Aug 18, 2022
- Merck Patent GmbH
- Daishi YOKOYAMA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
A COMPOSITION
- Publication number 20210317323
- Publication date Oct 14, 2021
- Merck Patent GmbH
- Tadashi KISHIMOTO
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
NEGATIVE TYPE PHOTOSENSITIVE COMPOSITION CURABLE AT LOW TEMPERATURE
- Publication number 20210208503
- Publication date Jul 8, 2021
- AZ ELECTRONIC MATERIALS (LUXEMBOURG) S.a.r.l.
- Motoki MISUMI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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
NEGATIVE TYPE PHOTOSENSITIVE COMPOSITION CURABLE AT LOW TEMPERATURE
- Publication number 20200301277
- Publication date Sep 24, 2020
- AZ ELECTRONIC MATERIALS (LUXEMBOURG) S.a.r.l.
- MOTOKI MISUMI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PHOTOSENSITIVE SILOXANE COMPOSITION
- Publication number 20200201179
- Publication date Jun 25, 2020
- MERCK PERFORMANCE MATERIALS MANUFACTURING G.K.
- MEGUMI TAKAHASHI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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
PHOTOSENSITIVE SILOXANE COMPOSITION
- Publication number 20190077961
- Publication date Mar 14, 2019
- AZ Electronic Materials (Luxembourg) S.r.r.l.
- MEGUMI TAKAHASHI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POSITIVE TYPE PHOTOSENSITIVE SILOXANE COMPOSITION
- Publication number 20190064660
- Publication date Feb 28, 2019
- AZ ELECTRONIC MATERIALS (LUXEMBOURG) S.À R.L.
- Motoki MISUMI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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
COMPOSITE OF SILICON OXIDE NANOPARTICLES AND SILSESQUIOXANE POLYMER...
- Publication number 20180179337
- Publication date Jun 28, 2018
- Naofumi YOSHIDA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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...
Information Patent Application
Positive Type Photosensitive Siloxane Composition, Active Matrix Su...
- Publication number 20180017869
- Publication date Jan 18, 2018
- Sakai Display Products Corporation
- Nobutake Nodera
- G02 - OPTICS
Information Patent Application
COMPOSITE OF SILICON OXIDE NANOPARTICLES AND SILSESQUIOXANE POLYMER...
- Publication number 20160194451
- Publication date Jul 7, 2016
- AZ ELECTRONIC MATERIALS (LUXEMBOURG) S.a.r.l.
- Naofumi YOSHIDA
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
COMPOSITE OF METAL OXIDE NANOPARTICLES AND SILSESQUIOXANE POLYMER,...
- Publication number 20150329679
- Publication date Nov 19, 2015
- AZ ELECTRONIC MATERIALS (LUXEMBOURG) S.A.R.L.
- Naofumi YOSHIDA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
NEGATIVE-WORKING PHOTOSENSITIVE SILOXANE COMPOSITION
- Publication number 20150331319
- Publication date Nov 19, 2015
- AZ ELECTRONIC MATERIALS (LUXEMBOURG) S.A.R.L.
- Daishi Yokoyama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
NEGATIVE-WORKING PHOTOSENSITIVE SILOXANE COMPOSITION
- Publication number 20150064613
- Publication date Mar 5, 2015
- AZ ELECTRONIC MATERIALS (LUXEMBOURG) S.A.R.L.
- Daishi Yokoyama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
PHOTOSENSITIVE SILOXANE RESIN COMPOSITION
- Publication number 20140335448
- Publication date Nov 13, 2014
- AZ Electronic Materials USA Corp.
- Takashi Sekito
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
POSITIVE PHOTOSENSITIVE SILOXANE COMPOSITION
- Publication number 20140335452
- Publication date Nov 13, 2014
- AZ Electronic Materials USA Corp.
- Daishi Yokoyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COATING COMPOSITION CONTAINING SILOXANE RESIN
- Publication number 20140024758
- Publication date Jan 23, 2014
- AZ Electronic Materials USA Corp.
- Takashi Sekito
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
POSITIVE PHOTOSENSITIVE SILOXANE COMPOSITION
- Publication number 20130216952
- Publication date Aug 22, 2013
- AZ Electronic Materials USA Corp.
- Daishi Yokoyama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Daishi Yokoyama

Person

Patents Grantslast 30 patents

Optical medium composition with nanosized light emitting material a...

Negative type photosensitive composition curable at low temperature

Negative type photosensitive composition

Negative type photosensitive composition curable at low temperature

Photosensitive composition and color converting film

Photosensitive composition and color converting film

Positive type photosensitive siloxane composition, active matrix su...

Photosensitive siloxane composition

Photosensitive composition and color converting film

Composite of silicon oxide nanoparticles and silsesquioxane polymer...

Positive type photosensitive siloxane composition

Negative-working photosensitive siloxane composition

Composite of metal oxide nanoparticles and silsesquioxane polymer,...

Negative-working photosensitive siloxane composition

Photosensitive siloxane resin composition

Positive photosensitive siloxane composition

Coating composition containing siloxane resin

Positive photosensitive siloxane composition

Patents Applicationslast 30 patents

DEVICE

NEGATIVE TYPE PHOTOSENSITIVE COMPOSITION COMPRISING REFLECTANCE MOD...

LOW-TEMPERATURE CURABLE NEGATIVE TYPE PHOTOSENSITIVE COMPOSITION

NEGATIVE TYPE PHOTOSENSITIVE COMPOSITION

A COMPOSITION

NEGATIVE TYPE PHOTOSENSITIVE COMPOSITION CURABLE AT LOW TEMPERATURE

PHOTOSENSITIVE COMPOSITION AND COLOR CONVERTING FIILM

NEGATIVE TYPE PHOTOSENSITIVE COMPOSITION CURABLE AT LOW TEMPERATURE

PHOTOSENSITIVE SILOXANE COMPOSITION

A PHOTOSENSITIVE COMPOSITION, COLOR CONVERTING MEDIUM, OPTICAL DEVI...

PHOTOSENSITIVE SILOXANE COMPOSITION

POSITIVE TYPE PHOTOSENSITIVE SILOXANE COMPOSITION

A PHOTOSENSITIVE COMPOSITION AND COLOR CONVERTING FILM

COMPOSITE OF SILICON OXIDE NANOPARTICLES AND SILSESQUIOXANE POLYMER...

A PHOTOSENSITIVE COMPOSITION AND COLOR CONVERTING FILM

Positive Type Photosensitive Siloxane Composition, Active Matrix Su...

COMPOSITE OF SILICON OXIDE NANOPARTICLES AND SILSESQUIOXANE POLYMER...

COMPOSITE OF METAL OXIDE NANOPARTICLES AND SILSESQUIOXANE POLYMER,...

NEGATIVE-WORKING PHOTOSENSITIVE SILOXANE COMPOSITION

NEGATIVE-WORKING PHOTOSENSITIVE SILOXANE COMPOSITION

PHOTOSENSITIVE SILOXANE RESIN COMPOSITION

POSITIVE PHOTOSENSITIVE SILOXANE COMPOSITION

COATING COMPOSITION CONTAINING SILOXANE RESIN

POSITIVE PHOTOSENSITIVE SILOXANE COMPOSITION