Kyoko SAKURAI

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Optical filter and light-emitting device
- Patent number 12,099,221
- Issue date Sep 24, 2024
- Dexerials Corporation
- Shunichi Kajiya
- G02 - OPTICS
Information Patent Grant
Optical body and light emitting device
- Patent number 11,971,569
- Issue date Apr 30, 2024
- Dexerials Corporation
- Shunichi Kajiya
- G02 - OPTICS
Information Patent Grant
Optical device having fluid-filled partitioned spaces with electric...
- Patent number 11,874,436
- Issue date Jan 16, 2024
- Dexerials Corporation
- Hiroshi Tazawa
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Micro concave-convex structure for optical body and display device
- Patent number 11,789,182
- Issue date Oct 17, 2023
- Dexerials Corporation
- Shunichi Kajiya
- G02 - OPTICS
Information Patent Grant
Microfabrication device, microfabrication method, transfer mold, an...
- Patent number 11,491,672
- Issue date Nov 8, 2022
- Dexerials Corporation
- Kazuhiko Noda
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Micro concave-convex structure for optical body and display device
- Patent number 11,307,328
- Issue date Apr 19, 2022
- Dexerials Corporation
- Shunichi Kajiya
- G02 - OPTICS
Information Patent Grant
Optical body having a concave-convex structure, method for manufact...
- Patent number 10,883,676
- Issue date Jan 5, 2021
- Dexerials Corporation
- Masanao Kikuchi
- F21 - LIGHTING

Patents Applicationslast 30 patents

Information Patent Application
ROLL MANUFACTURING METHOD, ROLL MANUFACTURING APPARATUS, ROLL, AND...
- Publication number 20240269756
- Publication date Aug 15, 2024
- DEXERIALS CORPORATION
- Kazuhiko NODA
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
TRANSFER OBJECT
- Publication number 20230045020
- Publication date Feb 9, 2023
- DEXERIALS CORPORATION
- Kazuhiko NODA
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHOD FOR MANUFACTURING ROLL MOLD, ROLL MOLD MANUFACTURING APPARAT...
- Publication number 20230025421
- Publication date Jan 26, 2023
- DEXERIALS CORPORATION
- Kazuhiko NODA
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHOD FOR MANUFACTURING ROLL MOLD, ROLL MOLD MANUFACTURING APPARAT...
- Publication number 20230015044
- Publication date Jan 19, 2023
- DEXERIALS CORPORATION
- Kazuhiko NODA
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
TRANSFER MOLD
- Publication number 20220347879
- Publication date Nov 3, 2022
- DEXERIALS CORPORATION
- Kazuhiko NODA
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
OPTICAL BODY AND DISPLAY DEVICE
- Publication number 20220196884
- Publication date Jun 23, 2022
- DEXERIALS CORPORATION
- Shunichi KAJIYA
- G02 - OPTICS
Information Patent Application
OPTICAL FILTER AND LIGHT-EMITTING DEVICE
- Publication number 20210382214
- Publication date Dec 9, 2021
- Dexerials Corporation
- Shunichi KAJIYA
- G02 - OPTICS
Information Patent Application
OPTICAL BODY AND LIGHT EMITTING DEVICE
- Publication number 20210191024
- Publication date Jun 24, 2021
- DEXERIALS CORPORATION
- Shunichi KAJIYA
- G02 - OPTICS
Information Patent Application
OPTICAL DEVICE, METHOD OF MANUFACTURING THE OPTICAL DEVICE AND ELEC...
- Publication number 20200393598
- Publication date Dec 17, 2020
- DEXERIALS CORPORATION
- Hiroshi TAZAWA
- G02 - OPTICS
Information Patent Application
MICROFABRICATION DEVICE, MICROFABRICATION METHOD, TRANSFER MOLD, AN...
- Publication number 20200094430
- Publication date Mar 26, 2020
- DEXERIALS CORPORATION
- Kazuhiko NODA
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
OPTICAL BODY, METHOD FOR MANUFACTURING OPTICAL BODY, AND LIGHT EMIT...
- Publication number 20190211978
- Publication date Jul 11, 2019
- DEXERIALS CORPORATION
- Masanao KIKUCHI
- F21 - LIGHTING
Information Patent Application
OPTICAL BODY AND DISPLAY DEVICE
- Publication number 20180224578
- Publication date Aug 9, 2018
- DEXERIALS CORPORATION
- Shunichi KAJIYA
- G02 - OPTICS

Kyoko SAKURAI

Person

Patents Grantslast 30 patents

Optical filter and light-emitting device

Optical body and light emitting device

Optical device having fluid-filled partitioned spaces with electric...

Micro concave-convex structure for optical body and display device

Microfabrication device, microfabrication method, transfer mold, an...

Micro concave-convex structure for optical body and display device

Optical body having a concave-convex structure, method for manufact...

Patents Applicationslast 30 patents

ROLL MANUFACTURING METHOD, ROLL MANUFACTURING APPARATUS, ROLL, AND...

TRANSFER OBJECT

METHOD FOR MANUFACTURING ROLL MOLD, ROLL MOLD MANUFACTURING APPARAT...

METHOD FOR MANUFACTURING ROLL MOLD, ROLL MOLD MANUFACTURING APPARAT...

TRANSFER MOLD

OPTICAL BODY AND DISPLAY DEVICE

OPTICAL FILTER AND LIGHT-EMITTING DEVICE

OPTICAL BODY AND LIGHT EMITTING DEVICE

OPTICAL DEVICE, METHOD OF MANUFACTURING THE OPTICAL DEVICE AND ELEC...

MICROFABRICATION DEVICE, MICROFABRICATION METHOD, TRANSFER MOLD, AN...

OPTICAL BODY, METHOD FOR MANUFACTURING OPTICAL BODY, AND LIGHT EMIT...

OPTICAL BODY AND DISPLAY DEVICE