loadpatents
name:-0.00098490715026855
name:-0.010998964309692
name:-0.00038290023803711
Ohnaka; Hidemi Patent Filings

Ohnaka; Hidemi

Patent Applications and Registrations

Patent applications and USPTO patent grants for Ohnaka; Hidemi.The latest application filed is for "control apparatus for internal combustion engine and method of controlling internal combustion engine".

Company Profile
0.11.0
  • Ohnaka; Hidemi - 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
PatentDate
Control apparatus for internal combustion engine and method of controlling internal combustion engine
Grant 6,505,594 - Katayama , et al. January 14, 2
2003-01-14
Engine exhaust gas purification device
Grant 5,551,231 - Tanaka , et al. September 3, 1
1996-09-03
Engine exhaust gas purification device
Grant 5,461,857 - Itou , et al. October 31, 1
1995-10-31
Boost pressure control system for a supercharged engine
Grant 5,154,155 - Ohnaka , et al. October 13, 1
1992-10-13
Control device for heater for oxygen sensor operative to correct target resistance with reference to standard power supply thereto
Grant 4,938,196 - Hoshi , et al. July 3, 1
1990-07-03
Diagnosis device for exhaust gas recycling device of internal combustion engine
Grant 4,870,942 - Shibata , et al. October 3, 1
1989-10-03
Diagnosis device for an internal combustion engine exhaust gas recycling device
Grant 4,825,841 - Norota , et al. May 2, 1
1989-05-02
Deceleration control device of an internal combustion engine
Grant 4,799,466 - Shibata , et al. January 24, 1
1989-01-24
Supercharger of an internal combustion engine having Roots pump
Grant 4,594,992 - Nakamura , et al. June 17, 1
1986-06-17
Air-fuel ratio control apparatus
Grant 4,501,242 - Niimi , et al. February 26, 1
1985-02-26
Throttle valve opening controller
Grant 4,343,277 - Ohnaka , et al. August 10, 1
1982-08-10

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