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Takayuki Ogasawara
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Nagoya, JP
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last 30 patents
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Patent Grant
Intake air flow rate measuring apparatus for internal combustion en...
Patent number
5,303,584
Issue date
Apr 19, 1994
NGK Insulators, Ltd.
Takayuki Ogasawara
G01 - MEASURING TESTING
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Patent Grant
Oxygen sensor and method of producing the same
Patent number
5,271,821
Issue date
Dec 21, 1993
NGK Insulators, Ltd.
Takayuki Ogasawara
G01 - MEASURING TESTING