Kohketsu; Susumu
Patent Applications and Registrations
Patent applications and USPTO patent grants for Kohketsu; Susumu.The latest application filed is for "motor poppet valve and an egr device for an internal combustion engine using the same".
- Kohketsu; Susumu - Kanagawa JP
- Kohketsu; Susumu - Tokyo JP
- Kohketsu, Susumu - Ota-ku JP
| Patent | Date |
|---|---|
| Motor Poppet Valve And An Egr Device For An Internal Combustion Engine Using The Same App 20090229583 - Kotooka; Seijiro ; et al. | 2009-09-17 |
| EGR Control Device For Internal Combustion Engine App 20080167790 - Kotooka; Seijiro ; et al. | 2008-07-10 |
| Common rail fuel injection system Grant 7,225,794 - Tanabe , et al. June 5, 2 | 2007-06-05 |
| Common rail fuel injection system App 20060118090 - Tanabe; Keiki ; et al. | 2006-06-08 |
| Exhaust emission control device of internal combustion engine App 20060112681 - Nakayama; Shinji ; et al. | 2006-06-01 |
| Failure detection apparatus for an internal combustion engine Grant 6,993,908 - Akao , et al. February 7, 2 | 2006-02-07 |
| Failure detection apparatus for an internal combustion engine Grant 6,962,145 - Akao , et al. November 8, 2 | 2005-11-08 |
| Pressure-elevating type fuel injecting system Grant 6,840,224 - Tanabe , et al. January 11, 2 | 2005-01-11 |
| Failure detection apparatus for an internal combustion engine Grant 6,842,690 - Akao , et al. January 11, 2 | 2005-01-11 |
| Estimating method of NOx occlusion amount App 20040244361 - Tanabe, Keiki ; et al. | 2004-12-09 |
| Failure detection apparatus for an internal combustion engine App 20040206074 - Akao, Yoshiyuki ; et al. | 2004-10-21 |
| Failure detection apparatus for an internal combustion engine App 20040182079 - Akao, Yoshiyuki ; et al. | 2004-09-23 |
| Accumulator type fuel injection system Grant 6,792,919 - Kohketsu , et al. September 21, 2 | 2004-09-21 |
| Pressure-elevating type fuel injecting system Grant 6,792,917 - Kohketsu , et al. September 21, 2 | 2004-09-21 |
| EGR control unit and EGR control method Grant 6,708,676 - Akao , et al. March 23, 2 | 2004-03-23 |
| Failure detection apparatus for an internal combustion engine App 20040045541 - Akao, Yoshiyuki ; et al. | 2004-03-11 |
| Variable displacement supercharging system and method for detecting abnormality of supercharging system Grant 6,694,734 - Akao , et al. February 24, 2 | 2004-02-24 |
| Pressure-elevating type fuel injecting system App 20040020465 - Tanabe, Keiki ; et al. | 2004-02-05 |
| Fuel injection apparatus of engine Grant 6,684,856 - Tanabe , et al. February 3, 2 | 2004-02-03 |
| Accumulator type fuel injection apparatus Grant 6,672,279 - Nakayama , et al. January 6, 2 | 2004-01-06 |
| Pressure-elevating type fuel injecting system App 20030213470 - Kohketsu, Susumu ; et al. | 2003-11-20 |
| Fuel injection apparatus of engine App 20030150426 - Tanabe, Keiki ; et al. | 2003-08-14 |
| Variable displacement supercharging system and method for detecting abnormality of supercharging system App 20030084886 - Akao, Yoshiyuki ; et al. | 2003-05-08 |
| Accumulator fuel injection system Grant 6,543,420 - Kohketsu , et al. April 8, 2 | 2003-04-08 |
| EGR control unit and EGR control method App 20030041845 - Akao, Yoshiyuki ; et al. | 2003-03-06 |
| Accumulator type fuel injection apparatus App 20020157644 - Nakayama, Shinji ; et al. | 2002-10-31 |
| Accumulator fuel injection system App 20020148435 - Kohketsu, Susumu ; et al. | 2002-10-17 |
| Accumulator type fuel injection system App 20020092504 - Kohketsu, Susumu ; et al. | 2002-07-18 |
| Accumulator type fuel injection system App 20020002964 - Kohketsu, Susumu ; et al. | 2002-01-10 |
| Accumulator type fuel injection system Grant 6,092,509 - Tanabe , et al. July 25, 2 | 2000-07-25 |
| Multiple step valve opening control system Grant 5,713,315 - Jyoutaki , et al. February 3, 1 | 1998-02-03 |
| Variable-volume turbocharger Grant 4,719,757 - Nakazawa , et al. January 19, 1 | 1988-01-19 |
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