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Patent applications and USPTO patent grants for Ohsawa; Toshio.The latest application filed is for "apparatus and method for detecting misfiring in an internal combustion engine".
Patent | Date |
---|---|
Apparatus and method for detecting misfiring in an internal combustion engine Grant 5,343,844 - Fukui , et al. September 6, 1 | 1994-09-06 |
Ignition system for internal combustion engines Grant 5,272,914 - Murata , et al. December 28, 1 | 1993-12-28 |
Ionic current sensing apparatus Grant 5,271,268 - Ikeuchi , et al. December 21, 1 | 1993-12-21 |
Apparatus for detecting combustion in an internal combustion engine Grant 5,222,393 - Ohsawa June 29, 1 | 1993-06-29 |
Method and apparatus for detecting failure of pressure sensor in internal combustion engine Grant 5,168,854 - Hashimoto , et al. December 8, 1 | 1992-12-08 |
Apparatus for and a method of detecting combustion in an internal combustion engine Grant 5,146,893 - Ohsawa September 15, 1 | 1992-09-15 |
Control device and method for multicylinder engine with a cylinder discrimination function Grant 5,067,462 - Iwata , et al. November 26, 1 | 1991-11-26 |
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