Katsuhiro Doi

Person

Miyagi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Roll mold and manufacturing method therefor, and transfer sheet
- Patent number 12,186,972
- Issue date Jan 7, 2025
- Dexerials Corporation
- Katsuhiro Doi
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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 body
- Patent number 11,513,270
- Issue date Nov 29, 2022
- Dexerials Corporation
- Eiji Ohta
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
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
Optical sheet comprising a base composed of a stack of transmissive...
- Patent number 8,670,088
- Issue date Mar 11, 2014
- Sony Corporation
- Eiji Ohta
- G02 - OPTICS
Information Patent Grant
Optical element laminate, backlight, and liquid crystal display app...
- Patent number 8,228,462
- Issue date Jul 24, 2012
- Sony Corporation
- Jun Sasaki
- G02 - OPTICS
Information Patent Grant
Surface illuminating device and image display apparatus
- Patent number 8,118,469
- Issue date Feb 21, 2012
- Sony Corporation
- Shogo Shinkai
- G02 - OPTICS
Information Patent Grant
Light control element, surface light source device and liquid cryst...
- Patent number 8,059,229
- Issue date Nov 15, 2011
- Sony Corporation
- Shogo Shinkai
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
MANUFACTURING METHOD FOR A ROLL MOLD
- Publication number 20250042078
- Publication date Feb 6, 2025
- DEXERIALS CORPORATION
- Katsuhiro DOI
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
TRANSFER SHEET
- Publication number 20250042079
- Publication date Feb 6, 2025
- DEXERIALS CORPORATION
- Katsuhiro DOI
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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
ROLL MOLD MANUFACTURING METHOD, ROLL MOLD, AND TRANSCRIPT
- Publication number 20240139822
- Publication date May 2, 2024
- DEXERIALS CORPORATION
- Katsuhiro DOI
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
ROLL MOLD AND MANUFACTURING METHOD THEREFOR, AND TRANSFER SHEET
- Publication number 20230126879
- Publication date Apr 27, 2023
- DEXERIALS CORPORATION
- Katsuhiro DOI
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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
SLITTING DEVICE, SLITTING METHOD, AND LAMINATED TAPE
- Publication number 20220162035
- Publication date May 26, 2022
- DEXERIALS CORPORATION
- Hiroki TAMANO
- B32 - LAYERED PRODUCTS
Information Patent Application
MICROPARTICLE ARRAYING MASK
- Publication number 20220110217
- Publication date Apr 7, 2022
- Dexerials Corporation
- Akihiro SHIBATA
- H01 - BASIC ELECTRIC ELEMENTS
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 Body
- Publication number 20200241186
- Publication date Jul 30, 2020
- Dexerials Corporation
- Eiji OHTA
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
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
Cell Culture Sheet
- Publication number 20190276791
- Publication date Sep 12, 2019
- DEXERIALS CORPORATION
- Hirokazu Odagiri
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
SURFACE ILLUMINATING DEVICE AND IMAGE DISPLAY APPARATUS
- Publication number 20100046204
- Publication date Feb 25, 2010
- SONY CORPORATION
- Shogo Shinkai
- G02 - OPTICS
Information Patent Application
OPTICAL ELEMENT LAMINATE, BACKLIGHT, AND LIQUID CRYSTAL DISPLAY APP...
- Publication number 20100039584
- Publication date Feb 18, 2010
- SONY CORPORATION
- Jun Sasaki
- G02 - OPTICS
Information Patent Application
LIGHT CONTROL ELEMENT, SURFACE LIGHT SOURCE DEVICE AND LIQUID CRYST...
- Publication number 20090207341
- Publication date Aug 20, 2009
- SONY CORPORATION
- Shogo Shinkai
- G02 - OPTICS
Information Patent Application
OPTICAL SHEET, BACK-LIGHT DEVICE AND LIQUID CRYSTAL DISPLAY DEVICE
- Publication number 20070242184
- Publication date Oct 18, 2007
- SONY CORPORATION
- Eiji Ohta
- G02 - OPTICS

Katsuhiro Doi

Person

Patents Grantslast 30 patents

Roll mold and manufacturing method therefor, and transfer sheet

Optical body and light emitting device

Optical body

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

Optical sheet comprising a base composed of a stack of transmissive...

Optical element laminate, backlight, and liquid crystal display app...

Surface illuminating device and image display apparatus

Light control element, surface light source device and liquid cryst...

Patents Applicationslast 30 patents

MANUFACTURING METHOD FOR A ROLL MOLD

TRANSFER SHEET

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

ROLL MOLD MANUFACTURING METHOD, ROLL MOLD, AND TRANSCRIPT

ROLL MOLD AND MANUFACTURING METHOD THEREFOR, AND TRANSFER SHEET

TRANSFER OBJECT

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

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

TRANSFER MOLD

SLITTING DEVICE, SLITTING METHOD, AND LAMINATED TAPE

MICROPARTICLE ARRAYING MASK

OPTICAL BODY AND LIGHT EMITTING DEVICE

Optical Body

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

Cell Culture Sheet

SURFACE ILLUMINATING DEVICE AND IMAGE DISPLAY APPARATUS

OPTICAL ELEMENT LAMINATE, BACKLIGHT, AND LIQUID CRYSTAL DISPLAY APP...

LIGHT CONTROL ELEMENT, SURFACE LIGHT SOURCE DEVICE AND LIQUID CRYST...

OPTICAL SHEET, BACK-LIGHT DEVICE AND LIQUID CRYSTAL DISPLAY DEVICE