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Masato Takiguchi
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Nanowire optical device
Patent number
12,155,012
Issue date
Nov 26, 2024
Nippon Telegraph and Telephone Corporation
Masato Takiguchi
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Photonic crystal device and atom trapping device
Patent number
12,124,080
Issue date
Oct 22, 2024
Nippon Telegraph and Telephone Corporation
Masato Takiguchi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Photonic crystal optical element having an active medium in a light...
Patent number
11,391,887
Issue date
Jul 19, 2022
Nippon Telegraph and Telephone Corporation
Eiichi Kuramochi
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
NANOWIRES, NANOWIRE OPTICAL DEVICE AND NANOWIRE LIGHT EMITTING DEVICE
Publication number
20250038484
Publication date
Jan 30, 2025
Nippon Telegraph and Telephone Corporation
Masato Takiguchi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NANOWIRE LASER AND MANUFACTURING METHOD THEREFOR
Publication number
20240405513
Publication date
Dec 5, 2024
Nippon Telegraph and Telephone Corporation
Masato Takiguchi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
OPTICAL DEVICE
Publication number
20240128718
Publication date
Apr 18, 2024
Nippon Telegraph and Telephone Corporation
Masato Takiguchi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Optical Element
Publication number
20230266504
Publication date
Aug 24, 2023
Nippon Telegraph and Telephone Corporation
Masato Takiguchi
G02 - OPTICS
Information
Patent Application
Photonic Crystal Device and Atom Trapping Device
Publication number
20230108297
Publication date
Apr 6, 2023
Nippon Telegraph and Telephone Corporation
Masato Takiguchi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Nanowire Optical Device
Publication number
20210408336
Publication date
Dec 30, 2021
Nippon Telegraph and Telephone Corporation
Masato Takiguchi
B82 - NANO-TECHNOLOGY
Information
Patent Application
METHOD FOR FABRICATING GOLD FINE PARTICLES
Publication number
20210238749
Publication date
Aug 5, 2021
Nippon Telegraph and Telephone Corporation
Kota Tateno
B82 - NANO-TECHNOLOGY
Information
Patent Application
Photonic Crystal Optical Element
Publication number
20210231867
Publication date
Jul 29, 2021
Nippon Telegraph and Telephone Corporation
Eiichi Kuramochi
H01 - BASIC ELECTRIC ELEMENTS