Yuki FUJII

Person

Saitama, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Backlight
- Patent number 11,774,667
- Issue date Oct 3, 2023
- Enplas Corporation
- Yuki Fujii
- G02 - OPTICS
Information Patent Grant
Light flux controlling member, light emitting device, surface light...
- Patent number 11,624,950
- Issue date Apr 11, 2023
- Enplas Corporation
- Yuki Fujii
- G02 - OPTICS
Information Patent Grant
Light flux controlling member, light emitting device, surface light...
- Patent number 11,579,488
- Issue date Feb 14, 2023
- Enplas Corporation
- Yuki Fujii
- G02 - OPTICS
Information Patent Grant
Light flux controlling member, light-emitting device, surface light...
- Patent number 11,567,365
- Issue date Jan 31, 2023
- Enplas Corporation
- Yuki Fujii
- G02 - OPTICS
Information Patent Grant
Light flux controlling member, light-emitting device, surface light...
- Patent number 11,488,547
- Issue date Nov 1, 2022
- Enplas Corporation
- Yuki Fujii
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
White LED package, light-emitting device, surface light source devi...
- Patent number 11,249,345
- Issue date Feb 15, 2022
- Enplas Corporation
- Yuki Fujii
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Reflective member and surface light source device having said refle...
- Patent number 10,302,825
- Issue date May 28, 2019
- Enplas Corporation
- Yuki Fujii
- F21 - LIGHTING
Information Patent Grant
Light flux controlling member, light emitting device, surface light...
- Patent number 10,222,651
- Issue date Mar 5, 2019
- Enplas Corporation
- Yuki Fujii
- G02 - OPTICS
Information Patent Grant
Light emitting device, surface light source device and display appa...
- Patent number 10,077,882
- Issue date Sep 18, 2018
- Enplas Corporation
- Yuki Fujii
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light flux controlling member having a recessed incidence surface a...
- Patent number 10,078,245
- Issue date Sep 18, 2018
- Enplas Corporation
- Yuki Fujii
- G02 - OPTICS
Information Patent Grant
Light flux controlling member, light emitting device, and lighting...
- Patent number 8,613,532
- Issue date Dec 24, 2013
- Enplas Corporation
- Yuki Fujii
- F21 - LIGHTING

Patents Applicationslast 30 patents

Information Patent Application
BACKLIGHT MODULE AND DISPLAY DEVICE
- Publication number 20240295772
- Publication date Sep 5, 2024
- ENPLAS CORPORATION
- Masaki NOGAMI
- G02 - OPTICS
Information Patent Application
BACKLIGHT
- Publication number 20230266518
- Publication date Aug 24, 2023
- ENPLAS CORPORATION
- Yuki FUJII
- G02 - OPTICS
Information Patent Application
LIGHT FLUX CONTROLLING MEMBER, LIGHT-EMITTING DEVICE, SURFACE LIGHT...
- Publication number 20220397796
- Publication date Dec 15, 2022
- ENPLAS CORPORATION
- Yuki FUJII
- G02 - OPTICS
Information Patent Application
LIGHT FLUX CONTROLLING MEMBER, LIGHT-EMITTING DEVICE, SURFACE LIGHT...
- Publication number 20220397797
- Publication date Dec 15, 2022
- ENPLAS CORPORATION
- Yuki FUJII
- G02 - OPTICS
Information Patent Application
LIGHT FLUX CONTROLLING MEMBER, LIGHT EMITTING DEVICE, SURFACE LIGHT...
- Publication number 20220334434
- Publication date Oct 20, 2022
- ENPLAS CORPORATION
- Yuki FUJII
- G02 - OPTICS
Information Patent Application
LIGHT FLUX CONTROLLING MEMBER, LIGHT-EMITTING DEVICE, SURFACE LIGHT...
- Publication number 20220310026
- Publication date Sep 29, 2022
- ENPLAS CORPORATION
- Yuki FUJII
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
LIGHT EMITTING DEVICE, SURFACE LIGHT SOURCE DEVICE, AND DISPLAY DEVICE
- Publication number 20220302359
- Publication date Sep 22, 2022
- ENPLAS CORPORATION
- Yuki FUJII
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT FLUX CONTROLLING MEMBER, LIGHT EMITTING DEVICE, SURFACE LIGHT...
- Publication number 20220291548
- Publication date Sep 15, 2022
- ENPLAS CORPORATION
- Yuki FUJII
- G02 - OPTICS
Information Patent Application
LIGHT FLUX CONTROLLING MEMBER, LIGHT EMITTING DEVICE, SURFACE LIGHT...
- Publication number 20220011633
- Publication date Jan 13, 2022
- ENPLAS CORPORATION
- Yuki FUJII
- G02 - OPTICS
Information Patent Application
WHITE LED PACKAGE, LIGHT-EMITTING DEVICE, SURFACE LIGHT SOURCE DEVI...
- Publication number 20210405453
- Publication date Dec 30, 2021
- ENPLAS CORPORATION
- Yuki FUJII
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT FLUX CONTROLLING MEMBER, LIGHT EMITTING DEVICE, SURFACE LIGHT...
- Publication number 20180188608
- Publication date Jul 5, 2018
- ENPLAS CORPORATION
- Yuki FUJII
- G02 - OPTICS
Information Patent Application
REFLECTIVE MEMBER AND SURFACE LIGHT SOURCE DEVICE HAVING SAID REFLE...
- Publication number 20170322352
- Publication date Nov 9, 2017
- ENPLAS CORPORATION
- Yuki FUJII
- G02 - OPTICS
Information Patent Application
LIGHT FLUX CONTROLLING MEMBER, LIGHT-EMITTING DEVICE, SURFACE LIGHT...
- Publication number 20170212386
- Publication date Jul 27, 2017
- ENPLAS CORPORATION
- Yuki FUJII
- G02 - OPTICS
Information Patent Application
LIGHT EMITTING DEVICE, SURFACE LIGHT SOURCE DEVICE AND DISPLAY APPA...
- Publication number 20160281957
- Publication date Sep 29, 2016
- ENPLAS CORPORATION
- Yuki FUJII
- F21 - LIGHTING
Information Patent Application
LIGHT FLUX CONTROLLING MEMBER, LIGHT EMITTING DEVICE, AND LIGHTING...
- Publication number 20110249451
- Publication date Oct 13, 2011
- Yuki FUJII
- G02 - OPTICS

Person

Patents Grantslast 30 patents

Backlight

Light flux controlling member, light emitting device, surface light...

Light flux controlling member, light emitting device, surface light...

Light flux controlling member, light-emitting device, surface light...

Light flux controlling member, light-emitting device, surface light...

White LED package, light-emitting device, surface light source devi...

Reflective member and surface light source device having said refle...

Light flux controlling member, light emitting device, surface light...

Light emitting device, surface light source device and display appa...

Light flux controlling member having a recessed incidence surface a...

Light flux controlling member, light emitting device, and lighting...

Patents Applicationslast 30 patents

BACKLIGHT MODULE AND DISPLAY DEVICE

BACKLIGHT

LIGHT FLUX CONTROLLING MEMBER, LIGHT-EMITTING DEVICE, SURFACE LIGHT...

LIGHT FLUX CONTROLLING MEMBER, LIGHT-EMITTING DEVICE, SURFACE LIGHT...

LIGHT FLUX CONTROLLING MEMBER, LIGHT EMITTING DEVICE, SURFACE LIGHT...

LIGHT FLUX CONTROLLING MEMBER, LIGHT-EMITTING DEVICE, SURFACE LIGHT...

LIGHT EMITTING DEVICE, SURFACE LIGHT SOURCE DEVICE, AND DISPLAY DEVICE

LIGHT FLUX CONTROLLING MEMBER, LIGHT EMITTING DEVICE, SURFACE LIGHT...

LIGHT FLUX CONTROLLING MEMBER, LIGHT EMITTING DEVICE, SURFACE LIGHT...

WHITE LED PACKAGE, LIGHT-EMITTING DEVICE, SURFACE LIGHT SOURCE DEVI...

LIGHT FLUX CONTROLLING MEMBER, LIGHT EMITTING DEVICE, SURFACE LIGHT...

REFLECTIVE MEMBER AND SURFACE LIGHT SOURCE DEVICE HAVING SAID REFLE...

LIGHT FLUX CONTROLLING MEMBER, LIGHT-EMITTING DEVICE, SURFACE LIGHT...

LIGHT EMITTING DEVICE, SURFACE LIGHT SOURCE DEVICE AND DISPLAY APPA...

LIGHT FLUX CONTROLLING MEMBER, LIGHT EMITTING DEVICE, AND LIGHTING...