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Yasushi Miyajima
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Gamagori-shi, JP
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Patents Grants
last 30 patents
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Patent Grant
Head-mounted display and method for designing wide-focus lens to be...
Patent number
11,740,459
Issue date
Aug 29, 2023
NATIONAL UNIVERSITY CORPORATION TOKYO UNIVERSITY OF AGRICULTURE AND TECHNOLOGY
Yasuhiro Takaki
G02 - OPTICS
Information
Patent Grant
Method for corrective lens and corrective lens
Patent number
11,131,868
Issue date
Sep 28, 2021
Itoh Optical Industrial Co., Ltd.
Yasushi Miyajima
G02 - OPTICS
Patents Applications
last 30 patents
Information
Patent Application
HEAD-MOUNTED DISPLAY AND VIRTUAL IMAGE FORMING LENS TO BE USED FOR...
Publication number
20230032859
Publication date
Feb 2, 2023
NATIONAL UNIVERSITY CORPORATION TOKYO UNIVERSITY OF AGRICULTURE AND TECHNOLOGY
Yasushi Miyajima
G02 - OPTICS
Information
Patent Application
HEAD-MOUNTED DISPLAY AND METHOD FOR DESIGNING WIDE-FOCUS ?LENS TO ?...
Publication number
20210286177
Publication date
Sep 16, 2021
NATIONAL UNIVERSITY CORPORATION TOKYO UNIVERSITY OF AGRICULTURE AND TECHNOLOGY
Yasuhiro Takaki
G02 - OPTICS
Information
Patent Application
STEREOSCOPIC EYEGLASSES, METHOD FOR DESIGNING EYEGLASS LENS TO BE U...
Publication number
20210011304
Publication date
Jan 14, 2021
NATIONAL UNIVERSITY CORPORATION TOKYO UNIVERSITY OF AGRICULTURE AND TECHNOLOGY
Yasuhiro Takaki
G02 - OPTICS
Information
Patent Application
DESIGN METHOD FOR CORRECTIVE LENS AND CORRECTIVE LENS
Publication number
20200319478
Publication date
Oct 8, 2020
ITOH OPTICAL INDUSTRIAL CO., LTD.
Yasushi Miyajima
G02 - OPTICS