Sadayuki FUKUI

Person

Himeji-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Resin molded article production method and optical component produc...
- Patent number 11,927,884
- Issue date Mar 12, 2024
- Daicel Corporation
- Takeshi Fujikawa
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Optical member, laser module including said optical member, and las...
- Patent number 11,862,936
- Issue date Jan 2, 2024
- Daicel Corporation
- Takahiro Iwahama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical member, laser module including said optical member, and las...
- Patent number 11,404,847
- Issue date Aug 2, 2022
- Daicel Corporation
- Takahiro Iwahama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Silicone mold
- Patent number 11,247,368
- Issue date Feb 15, 2022
- Daicel Corporation
- Takeshi Fujikawa
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Curable composition and cured product from same
- Patent number 10,988,568
- Issue date Apr 27, 2021
- Daicel Corporation
- Takeshi Fujikawa
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Curable composition and cured product from same
- Patent number 10,988,569
- Issue date Apr 27, 2021
- Daicel Corporation
- Takeshi Fujikawa
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Specially-shaped epoxy resin molded article, and optical device pro...
- Patent number 10,843,423
- Issue date Nov 24, 2020
- Daicel Corporation
- Takeshi Fujikawa
- G02 - OPTICS
Information Patent Grant
Fresnel lens and optical device provided with same
- Patent number 10,544,918
- Issue date Jan 28, 2020
- Daicel Corporation
- Takeshi Fujikawa
- F21 - LIGHTING

Patents Applicationslast 30 patents

Information Patent Application
RESIN MOLDED ARTICLE PRODUCTION METHOD AND OPTICAL COMPONENT PRODUC...
- Publication number 20240210817
- Publication date Jun 27, 2024
- Daicel Corporation
- Takeshi FUJIKAWA
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
Optical Member, Laser Module Including Said Optical Member, and Las...
- Publication number 20240097402
- Publication date Mar 21, 2024
- Daicel Corporation
- Takahiro Iwahama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Optical Element and Optical Module
- Publication number 20230408836
- Publication date Dec 21, 2023
- Daicel Corporation
- Takeshi Fujikawa
- G02 - OPTICS
Information Patent Application
Manufacturing Method for Optical Unit and Manufacturing Method for...
- Publication number 20230405940
- Publication date Dec 21, 2023
- Daicel Corporation
- Takeshi Fujikawa
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Optical Member, Laser Module Including Said Optical Member, and Las...
- Publication number 20220385037
- Publication date Dec 1, 2022
- Daicel Corporation
- Takahiro Iwahama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Optical Member, Laser Module Including Said Optical Member, and Las...
- Publication number 20210175686
- Publication date Jun 10, 2021
- Daicel Corporation
- Takahiro Iwahama
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
MOLD-RELEASE METHOD FOR MOLDED ARTICLE, AND MOLD-RELEASE DEVICE
- Publication number 20210001538
- Publication date Jan 7, 2021
- DAICEL CORPORATION
- Takeshi FUJIKAWA
- G02 - OPTICS
Information Patent Application
OPTICAL COMPONENT AND METHOD FOR MANUFACTURING SAME
- Publication number 20200209438
- Publication date Jul 2, 2020
- DAICEL CORPORATION
- Takeshi FUJIKAWA
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
FRESNEL LENS AND PRODUCTION METHOD FOR SAME
- Publication number 20200174164
- Publication date Jun 4, 2020
- DAICEL CORPORATION
- Takeshi FUJIKAWA
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
OPTICAL COMPONENT ARRAY PROVIDED WITH ADHESIVE LAYER
- Publication number 20200157392
- Publication date May 21, 2020
- DAICEL CORPORATION
- Takeshi FUJIKAWA
- G02 - OPTICS
Information Patent Application
METHOD FOR PRODUCING LENS
- Publication number 20200158920
- Publication date May 21, 2020
- DAICEL CORPORATION
- Sadayuki FUKUI
- G02 - OPTICS
Information Patent Application
RESIN MOLDED ARTICLE PRODUCTION METHOD AND OPTICAL COMPONENT PRODUC...
- Publication number 20200039136
- Publication date Feb 6, 2020
- DAICEL CORPORATION
- Takeshi FUJIKAWA
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
SILICONE MOLD
- Publication number 20200031024
- Publication date Jan 30, 2020
- DAICEL CORPORATION
- Takeshi FUJIKAWA
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
CURABLE COMPOSITION AND CURED PRODUCT FROM SAME
- Publication number 20180237579
- Publication date Aug 23, 2018
- DAICEL CORPORATION
- Takeshi FUJIKAWA
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
CURABLE COMPOSITION AND CURED PRODUCT FROM SAME
- Publication number 20180215861
- Publication date Aug 2, 2018
- DAICEL CORPORATION
- Takeshi FUJIKAWA
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
OPTICAL COMPONENT AND OPTICAL DEVICE EQUIPPED WITH SAME
- Publication number 20180196167
- Publication date Jul 12, 2018
- DAICEL CORPORATION
- Takeshi FUJIKAWA
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
SPECIALLY-SHAPED EPOXY RESIN MOLDED ARTICLE, AND OPTICAL DEVICE PRO...
- Publication number 20170232695
- Publication date Aug 17, 2017
- DAICEL CORPORATION
- Takeshi FUJIKAWA
- G02 - OPTICS
Information Patent Application
FRESNEL LENS AND OPTICAL DEVICE PROVIDED WITH SAME
- Publication number 20170227190
- Publication date Aug 10, 2017
- DAICEL CORPORATION
- Takeshi FUJIKAWA
- G02 - OPTICS

Sadayuki FUKUI

Person

Patents Grantslast 30 patents

Resin molded article production method and optical component produc...

Optical member, laser module including said optical member, and las...

Optical member, laser module including said optical member, and las...

Silicone mold

Curable composition and cured product from same

Curable composition and cured product from same

Specially-shaped epoxy resin molded article, and optical device pro...

Fresnel lens and optical device provided with same

Patents Applicationslast 30 patents

RESIN MOLDED ARTICLE PRODUCTION METHOD AND OPTICAL COMPONENT PRODUC...

Optical Member, Laser Module Including Said Optical Member, and Las...

Optical Element and Optical Module

Manufacturing Method for Optical Unit and Manufacturing Method for...

Optical Member, Laser Module Including Said Optical Member, and Las...

Optical Member, Laser Module Including Said Optical Member, and Las...

MOLD-RELEASE METHOD FOR MOLDED ARTICLE, AND MOLD-RELEASE DEVICE

OPTICAL COMPONENT AND METHOD FOR MANUFACTURING SAME

FRESNEL LENS AND PRODUCTION METHOD FOR SAME

OPTICAL COMPONENT ARRAY PROVIDED WITH ADHESIVE LAYER

METHOD FOR PRODUCING LENS

RESIN MOLDED ARTICLE PRODUCTION METHOD AND OPTICAL COMPONENT PRODUC...

SILICONE MOLD

CURABLE COMPOSITION AND CURED PRODUCT FROM SAME

CURABLE COMPOSITION AND CURED PRODUCT FROM SAME

OPTICAL COMPONENT AND OPTICAL DEVICE EQUIPPED WITH SAME

SPECIALLY-SHAPED EPOXY RESIN MOLDED ARTICLE, AND OPTICAL DEVICE PRO...

FRESNEL LENS AND OPTICAL DEVICE PROVIDED WITH SAME