Bessho; Hironori

Patent Applications and Registrations

Patent applications and USPTO patent grants for Bessho; Hironori.The latest application filed is for "double air-fuel ratio sensor system in internal combustion engine".

Company Profile

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Bessho; Hironori - Susono JP

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Double air-fuel ratio sensor system in internal combustion engine Grant RE33,942 - Katsuno , et al. June 2, 1	1992-06-02
Method and apparatus for determining deterioration of three-way catalysts in double air-fuel ratio sensor system Grant 5,088,281 - Izutani , et al. February 18, 1	1992-02-18
Double air-fuel ratio sensor system having improved response characteristics Grant 4,745,741 - Masui , et al. May 24, 1	1988-05-24
Double air-fuel ratio sensor system in internal combustion engine Grant 4,739,614 - Katsuno , et al. April 26, 1	1988-04-26
Double air-fuel ratio sensor system having improved response characteristics Grant 4,693,076 - Chujo , et al. September 15, 1	1987-09-15
Method of and system for controlling restart of engine Grant 4,528,963 - Bessho , et al. July 16, 1	1985-07-16
Method and apparatus of supplying fuel in electronic control fuel injection engine Grant 4,391,243 - Bessho July 5, 1	1983-07-05
Exhaust gas purification promoting device Grant 4,186,697 - Yasuda , et al. February 5, 1	1980-02-05
Internal combustion engine of cleaned exhaust gas Grant 4,170,112 - Bessho October 9, 1	1979-10-09

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