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Patents Grants
last 30 patents
Information
Patent Grant
Road surface friction measuring method and device therefor
Patent number
6,427,519
Issue date
Aug 6, 2002
National Aerospace Laboratory of Science & Technology Agency
Tetsuhiko Ueda
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Switchably coupled turbofan engines for high speed aircraft
Patent number
6,415,597
Issue date
Jul 9, 2002
National Aerospace Laboratory of Science & Technology Agency
Hisao Futamura
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Arithmetic processing method and system in a wide velocity range fl...
Patent number
6,336,060
Issue date
Jan 1, 2002
National Aerospace Laboratory of Science & Technology Agency
Masashi Shigemi
G01 - MEASURING TESTING
Information
Patent Grant
Network unauthorized access analysis method, network unauthorized a...
Patent number
6,263,444
Issue date
Jul 17, 2001
National Aerospace Laboratory of Science & Technology Agency
Naoyuki Fujita
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Flight velocity vector measuring system in wide velocity region usi...
Patent number
6,176,130
Issue date
Jan 23, 2001
National Aerospace Laboratory of Science & Technology Agency
Teruomi Nakaya
G01 - MEASURING TESTING
Information
Patent Grant
Verification method of a flight control system using a transportabl...
Patent number
5,756,891
Issue date
May 26, 1998
National Aerospace Laboratory of Science and Technology Agency
Teruomi Nakaya
G01 - MEASURING TESTING
Information
Patent Grant
Transportable three-dimensional calibration wind tunnel system, ver...
Patent number
5,627,311
Issue date
May 6, 1997
National Aerospace Laboratory of Science and Technology Agency
Teruomi Nakaya
G01 - MEASURING TESTING
Information
Patent Grant
Method for manufacturing a mounting object provided with a metallic...
Patent number
5,531,957
Issue date
Jul 2, 1996
National Aerospace Laboratory of Science and Technology Agency
Osamu Okamoto
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Mounting object provided with a metallic heat-resistant two-dimensi...
Patent number
5,429,875
Issue date
Jul 4, 1995
National Aerospace Laboratory of Science and Technology Agency
Osamu Okamoto
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Truncated pyramid-shape multi-hole pitot probe and flight velocity...
Patent number
5,423,209
Issue date
Jun 13, 1995
National Aerospace Laboratory of Science and Technology Agency
Teruomi Nakaya
G01 - MEASURING TESTING
Information
Patent Grant
Multidimensional damping apparatus
Patent number
5,248,133
Issue date
Sep 28, 1993
National Aerospace Laboratory of Science and Technology Agency
Osamu Okamoto
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Method and apparatus for measuring the size of a single fine partic...
Patent number
5,229,839
Issue date
Jul 20, 1993
National Aerospace Laboratory of Science and Technology Agency
Shigeru Hayashi
G01 - MEASURING TESTING
Information
Patent Grant
Docking and active damping device for space structures
Patent number
5,005,786
Issue date
Apr 9, 1991
National Aerospace Laboratory of Science and Technology Agency
Osamu Okamoto
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
Method of producing a functionally gradient material
Patent number
4,751,099
Issue date
Jun 14, 1988
National Aerospace Laboratories of Science and Technology Agency
Masayuki Niino
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Superprecision positioning device
Patent number
4,749,898
Issue date
Jun 7, 1988
National Aerospace Laboratory of Science and Technology Agency
Seizo Suzuki
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method of producing rocket combustors
Patent number
4,584,171
Issue date
Apr 22, 1986
National Aerospace Laboratories of Science & Technology Agency
Masayuki Niino
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Method of producing rocket combustors
Patent number
4,582,678
Issue date
Apr 15, 1986
National Aerospace Laboratories of Science & Technology Agency
Masayuki Niino
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Method of manufacturing a rocket combustion chamber
Patent number
4,508,680
Issue date
Apr 2, 1985
National Aerospace Laboratory of Science and Technology Agency
Masayuki Niino
B22 - CASTING POWDER METALLURGY
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Patents Applications
last 30 patents
Information
Patent Application
Road surface friction measuring method and device therefor
Publication number
20010006002
Publication date
Jul 5, 2001
National Aerospace Laboratory of Science & Technology Agency
Tetsuhiko Ueda
B60 - VEHICLES IN GENERAL