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Aritaka Ohno
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Fiber optic gyroscope having optical integrated circuit, depolarize...
Patent number
7,190,462
Issue date
Mar 13, 2007
Japan Aviation Electronics Industry Limited
Aritaka Ohno
G01 - MEASURING TESTING
Information
Patent Grant
Fiber optic gyroscope
Patent number
6,990,269
Issue date
Jan 24, 2006
Japan Aviation Electronics Industry Limited
Aritaka Ohno
G01 - MEASURING TESTING
Information
Patent Grant
Sagnac interferometer current sensor
Patent number
6,831,749
Issue date
Dec 14, 2004
Japan Aviation Electronics Industry Limited
Aritaka Ohno
G01 - MEASURING TESTING
Information
Patent Grant
Fiber optic gyro
Patent number
5,187,757
Issue date
Feb 16, 1993
Japan Aviation Electronics Industry Limited
Aritaka Ohno
G01 - MEASURING TESTING
Information
Patent Grant
Fiber optic gyro
Patent number
5,136,667
Issue date
Aug 4, 1992
Japan Aviation Electronics Industry Limited
Aritaka Ohno
G01 - MEASURING TESTING
Information
Patent Grant
Fiber optic gyroscope using optical waveguide couplers
Patent number
5,085,501
Issue date
Feb 4, 1992
Japan Aviation Electronics Industry Limited
Kazuhiro Sakuma
G02 - OPTICS
Information
Patent Grant
Coil winding machine and coil winding method using the same
Patent number
4,928,894
Issue date
May 29, 1990
Japan Aviation Electronics Industry Limited
Aritaka Ohno
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Patents Applications
last 30 patents
Information
Patent Application
FIBER OPTIC GYROSCOPE
Publication number
20230408257
Publication date
Dec 21, 2023
Japan Aviation Electronics Industry, Limited
Aritaka OHNO
G01 - MEASURING TESTING
Information
Patent Application
FIBER OPTIC GYROSCOPE
Publication number
20070030491
Publication date
Feb 8, 2007
Aritaka Ohno
G01 - MEASURING TESTING
Information
Patent Application
Fiber optic gyroscope
Publication number
20040091207
Publication date
May 13, 2004
Aritaka Ohno
G01 - MEASURING TESTING
Information
Patent Application
Sagnac interferometer current sensor
Publication number
20020122183
Publication date
Sep 5, 2002
Aritaka Ohno
G01 - MEASURING TESTING