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Hiroshi Nakata
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Yokosuka, JP
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last 30 patents
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Patent Grant
Working machine safety device
Patent number
5,240,428
Issue date
Aug 31, 1993
Kioritz Corporation
Hiroshi Nakata
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Start safety apparatus for internal combustion engine
Patent number
4,610,231
Issue date
Sep 9, 1986
Oppama Kogyo Kabushiki Kaisha
Hiroshi Nakata
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Over-rotation preventing device for internal combustion engines
Patent number
4,385,617
Issue date
May 31, 1983
Oppama Kogyo Kabushiki Kaisha
Hiroshi Nakata
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS