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Toshihiko MOCHIDA
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Saitama, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Light emitting device, surface light source device and display device
Patent number
11,249,342
Issue date
Feb 15, 2022
Enplas Corporation
Toshihiko Mochida
F21 - LIGHTING
Information
Patent Grant
Light flux controlling member, light-emitting device, surface light...
Patent number
11,243,430
Issue date
Feb 8, 2022
Enplas Corporation
Toshihiko Mochida
F21 - LIGHTING
Information
Patent Grant
Surface light source device and display device
Patent number
11,099,429
Issue date
Aug 24, 2021
Enplas Corporation
Toshihiko Mochida
G02 - OPTICS
Information
Patent Grant
Light flux control member, light-emitting device, surface light sou...
Patent number
10,900,636
Issue date
Jan 26, 2021
Enplas Corporation
Toshihiko Mochida
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Luminous flux control member, light emitting device, surface light...
Patent number
10,830,413
Issue date
Nov 10, 2020
Enplas Corporation
Toshihiko Mochida
G02 - OPTICS
Information
Patent Grant
Luminous flux control member, light-emitting device, planar light s...
Patent number
10,634,296
Issue date
Apr 28, 2020
Enplas Corporation
Toshihiko Mochida
G02 - OPTICS
Information
Patent Grant
Light flux control member, light-emitting device, and area light so...
Patent number
10,393,343
Issue date
Aug 27, 2019
Enplas Corporation
Toshihiko Mochida
F21 - LIGHTING
Patents Applications
last 30 patents
Information
Patent Application
LIGHT EMITTING DEVICE, SURFACE LIGHT SOURCE DEVICE AND DISPLAY DEVICE
Publication number
20210397048
Publication date
Dec 23, 2021
ENPLAS CORPORATION
Toshihiko MOCHIDA
G02 - OPTICS
Information
Patent Application
LUMINOUS FLUX CONTROL MEMBER, LIGHT-EMITTING DEVICE, PLANAR LIGHT S...
Publication number
20210364859
Publication date
Nov 25, 2021
ENPLAS CORPORATION
Toshihiko MOCHIDA
G02 - OPTICS
Information
Patent Application
LIGHT FLUX CONTROLLING MEMBER, LIGHT-EMITTING DEVICE, SURFACE LIGHT...
Publication number
20210165278
Publication date
Jun 3, 2021
ENPLAS CORPORATION
Toshihiko MOCHIDA
G02 - OPTICS
Information
Patent Application
SURFACE LIGHT SOURCE DEVICE AND DISPLAY DEVICE
Publication number
20210141273
Publication date
May 13, 2021
ENPLAS CORPORATION
Toshihiko MOCHIDA
G02 - OPTICS
Information
Patent Application
LIGHT BUNDLE CONTROL MEMBER, LIGHT EMITTING DEVICE, AREA-LIGHT SOUR...
Publication number
20200348566
Publication date
Nov 5, 2020
ENPLAS CORPORATION
Toshihiko MOCHIDA
G02 - OPTICS
Information
Patent Application
LIGHT FLUX CONTROL MEMBER, LIGHT-EMITTING DEVICE, SURFACE LIGHT SOU...
Publication number
20200141557
Publication date
May 7, 2020
ENPLAS CORPORATION
Toshihiko MOCHIDA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
LUMINOUS FLUX CONTROL MEMBER, LIGHT EMITTING DEVICE, SURFACE LIGHT...
Publication number
20200124249
Publication date
Apr 23, 2020
ENPLAS CORPORATION
Toshihiko MOCHIDA
F21 - LIGHTING
Information
Patent Application
LUMINOUS FLUX CONTROL MEMBER, LIGHT-EMITTING DEVICE, PLANAR LIGHT S...
Publication number
20190024855
Publication date
Jan 24, 2019
ENPLAS CORPORATION
Toshihiko MOCHIDA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT FLUX CONTROL MEMBER, LIGHT-EMITTING DEVICE, AND AREA LIGHT SO...
Publication number
20180245770
Publication date
Aug 30, 2018
ENPLAS CORPORATION
Toshihiko MOCHIDA
F21 - LIGHTING