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Takumi USUKURA
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Kawasaki, JP
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last 30 patents
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Patent Grant
Light beam direction control element, display device, and manufactu...
Patent number
11,086,185
Issue date
Aug 10, 2021
TIANMA JAPAN, LTD.
Kunihiro Shiota
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
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Patent Grant
Light beam direction control element
Patent number
11,042,072
Issue date
Jun 22, 2021
TIANMA JAPAN, LTD.
Kunihiro Shiota
G02 - OPTICS
Patents Applications
last 30 patents
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Patent Application
LIGHT BEAM DIRECTION CONTROL ELEMENT
Publication number
20190250482
Publication date
Aug 15, 2019
Tianma Japan, Ltd.
Kunihiro SHIOTA
G02 - OPTICS
Information
Patent Application
LIGHT BEAM DIRECTION CONTROL ELEMENT, DISPLAY DEVICE, AND MANUFACTU...
Publication number
20190100853
Publication date
Apr 4, 2019
TIANMA JAPAN, LTD.
Kunihiro SHIOTA
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR