Hiroki Takenaka

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Lens module for imaging device, and method for producing lens module
- Patent number 11,099,347
- Issue date Aug 24, 2021
- Daicel Corporation
- Hiroki Takenaka
- G02 - OPTICS
Information Patent Grant
Curable composition, cured product thereof, optical member and opti...
- Patent number 11,029,497
- Issue date Jun 8, 2021
- Daicel Corporation
- Takashi Kubo
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Curable composition, cured product thereof, optical member and opti...
- Patent number 10,018,810
- Issue date Jul 10, 2018
- Daicel Corporation
- Takashi Kubo
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Curable composition, cured product thereof, and wafer level lens
- Patent number 9,856,347
- Issue date Jan 2, 2018
- Daicel Corporation
- Hiroki Takenaka
- G02 - OPTICS
Information Patent Grant
Epoxy resin-based coating composition
- Patent number 8,865,801
- Issue date Oct 21, 2014
- Showa Denko K.K.
- Isao Yamagami
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL UNIT AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20240293996
- Publication date Sep 5, 2024
- Daicel Corporation
- Hiroki TAKENAKA
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
CURABLE COMPOSITION AND CURED PRODUCT OF THE SAME, AND WAFER-LEVEL...
- Publication number 20240059831
- Publication date Feb 22, 2024
- Daicel Corporation
- Hiroki TAKENAKA
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
CURABLE COMPOSITION, CURED PRODUCT, OPTICAL MEMBER, AND OPTICAL DEVICE
- Publication number 20240034832
- Publication date Feb 1, 2024
- DAICEL CORPORATION
- Hiroki TAKENAKA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
LENS UNIT, METHOD FOR PRODUCING LENS SPACER, AND METHOD FOR PRODUCI...
- Publication number 20230288614
- Publication date Sep 14, 2023
- Daicel Corporation
- Hiroki Takenaka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
METHOD OF PRODUCING LENS MOLDED ARTICLE
- Publication number 20230249424
- Publication date Aug 10, 2023
- Daicel Corporation
- Hiroki TAKENAKA
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Hybrid Lens and Method for Manufacturing Hybrid Lens
- Publication number 20230176249
- Publication date Jun 8, 2023
- Daicel Corporation
- Hiroki Takenaka
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
LENS MODULE FOR IMAGING DEVICE, AND METHOD FOR PRODUCING LENS MODULE
- Publication number 20190384030
- Publication date Dec 19, 2019
- DAICEL CORPORATION
- Hiroki TAKENAKA
- G02 - OPTICS
Information Patent Application
CURABLE COMPOSITION, CURED PRODUCT THEREOF, OPTICAL MEMBER AND OPTI...
- Publication number 20180284396
- Publication date Oct 4, 2018
- Daicel Corporation
- Takashi Kubo
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
CURABLE COMPOSITION, CURED PRODUCT THEREOF, AND WAFER LEVEL LENS
- Publication number 20170009003
- Publication date Jan 12, 2017
- DAICEL CORPORATION
- Hiroki TAKENAKA
- G02 - OPTICS
Information Patent Application
CURABLE COMPOSITION, CURED PRODUCT THEREOF, OPTICAL MEMBER AND OPTI...
- Publication number 20150212300
- Publication date Jul 30, 2015
- DAICEL CORPORATION
- Takashi Kubo
- G02 - OPTICS
Information Patent Application
EPOXY RESIN-BASED COATING COMPOSITION
- Publication number 20120077903
- Publication date Mar 29, 2012
- Showa Denko K.K.
- Isao Yamagami
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Hiroki Takenaka

Person

Patents Grantslast 30 patents

Lens module for imaging device, and method for producing lens module

Curable composition, cured product thereof, optical member and opti...

Curable composition, cured product thereof, optical member and opti...

Curable composition, cured product thereof, and wafer level lens

Epoxy resin-based coating composition

Patents Applicationslast 30 patents

OPTICAL UNIT AND METHOD FOR MANUFACTURING THE SAME

CURABLE COMPOSITION AND CURED PRODUCT OF THE SAME, AND WAFER-LEVEL...

CURABLE COMPOSITION, CURED PRODUCT, OPTICAL MEMBER, AND OPTICAL DEVICE

LENS UNIT, METHOD FOR PRODUCING LENS SPACER, AND METHOD FOR PRODUCI...

METHOD OF PRODUCING LENS MOLDED ARTICLE

Hybrid Lens and Method for Manufacturing Hybrid Lens

LENS MODULE FOR IMAGING DEVICE, AND METHOD FOR PRODUCING LENS MODULE

CURABLE COMPOSITION, CURED PRODUCT THEREOF, OPTICAL MEMBER AND OPTI...

CURABLE COMPOSITION, CURED PRODUCT THEREOF, AND WAFER LEVEL LENS

CURABLE COMPOSITION, CURED PRODUCT THEREOF, OPTICAL MEMBER AND OPTI...

EPOXY RESIN-BASED COATING COMPOSITION