EGAWA; Masahiro
Patent Applications and Registrations
Patent applications and USPTO patent grants for EGAWA; Masahiro.The latest application filed is for "relief valve".
Company Profile
1.46.37
- EGAWA; Masahiro - Saitama JP
- Egawa; Masahiro - Kawaguchi JP
- Egawa; Masahiro - Kawaguchi-shi JP
- Egawa; Masahiro - Tokyo N/A JP
- Egawa; Masahiro - Minato-ku JP
Patent Activity
| Patent | Date |
|---|---|
| Relief Valve App 20210190222 - EGAWA; Masahiro | 2021-06-24 |
| Electromagnetic Pressure Reducing Valve And Fluid Pressure Control Device Including Electromagnetic Pressure Reducing Valve App 20190376534 - EGAWA; Masahiro ; et al. | 2019-12-12 |
| Control System For Hybrid Construction Machine App 20190127955 - EGAWA; Masahiro | 2019-05-02 |
| Control system for hybrid construction machine Grant 10,179,987 - Kawasaki , et al. Ja | 2019-01-15 |
| Control system of hybrid construction machine Grant 9,995,018 - Egawa , et al. June 12, 2 | 2018-06-12 |
| Control System For Construction Machine App 20180119388 - EGAWA; Masahiro ; et al. | 2018-05-03 |
| Control System And Control Method For Hybrid Construction Machine App 20180105061 - EGAWA; Masahiro ; et al. | 2018-04-19 |
| Control system for hybrid construction machine Grant 9,920,502 - Kawasaki , et al. March 20, 2 | 2018-03-20 |
| Control system for hybrid construction machine Grant 9,897,119 - Kawasaki , et al. February 20, 2 | 2018-02-20 |
| Control system for construction machine Grant 9,835,187 - Egawa , et al. December 5, 2 | 2017-12-05 |
| Control System Of Hybrid Construction Machine App 20170314233 - EGAWA; Masahiro ; et al. | 2017-11-02 |
| Control System Of Hybrid Construction Machine App 20170314586 - EGAWA; Masahiro ; et al. | 2017-11-02 |
| Control system for hybrid construction machine Grant 9,664,209 - Kawasaki , et al. May 30, 2 | 2017-05-30 |
| Control System Of Hybrid Construction Machine App 20160312442 - EGAWA; Masahiro ; et al. | 2016-10-27 |
| Control System Of Hybrid Construction Machine App 20160312443 - EGAWA; Masahiro ; et al. | 2016-10-27 |
| Boom driving device Grant 9,476,437 - Egawa , et al. October 25, 2 | 2016-10-25 |
| Control System For Hybrid Construction Machine App 20160237648 - KAWASAKI; Haruhiko ; et al. | 2016-08-18 |
| Control System For Hybrid Construction Machine App 20160215481 - KAWASAKI; Haruhiko ; et al. | 2016-07-28 |
| Control system for hybrid construction machine Grant 9,359,743 - Kawasaki , et al. June 7, 2 | 2016-06-07 |
| Control system for construction machine Grant 9,228,323 - Kawasaki , et al. January 5, 2 | 2016-01-05 |
| Control system for hybrid construction machine Grant 9,200,430 - Kawasaki , et al. December 1, 2 | 2015-12-01 |
| Control System For Hybrid Construction Machine App 20150275938 - Kawasaki; Haruhiko ; et al. | 2015-10-01 |
| Control system for hybrid construction machine Grant 9,127,438 - Kawasaki , et al. September 8, 2 | 2015-09-08 |
| Charging apparatus for construction machine Grant 9,124,133 - Kawasaki , et al. September 1, 2 | 2015-09-01 |
| Control System For Hybrid Construction Machine App 20150184364 - Kawasaki; Haruhiko ; et al. | 2015-07-02 |
| Control System For Hybrid Construction Machine App 20150176609 - Kawasaki; Haruhiko ; et al. | 2015-06-25 |
| Control System For Construction Machine App 20150152900 - Egawa; Masahiro ; et al. | 2015-06-04 |
| Hybrid operating machine Grant 9,032,722 - Kawasaki , et al. May 19, 2 | 2015-05-19 |
| Control device for hybrid construction machine Grant 9,037,356 - Kawasaki , et al. May 19, 2 | 2015-05-19 |
| Control system for hybrid construction machine Grant 9,037,357 - Kawasaki , et al. May 19, 2 | 2015-05-19 |
| Control system for hybrid construction machine Grant 9,026,297 - Kawasaki , et al. May 5, 2 | 2015-05-05 |
| Hybrid construction machine Grant 8,942,872 - Kawasaki , et al. January 27, 2 | 2015-01-27 |
| Boom Driving Device App 20150007557 - Egawa; Masahiro ; et al. | 2015-01-08 |
| Control device for hybrid construction machine Grant 8,833,065 - Kawasaki , et al. September 16, 2 | 2014-09-16 |
| Hybrid construction machine Grant 8,806,860 - Kawasaki , et al. August 19, 2 | 2014-08-19 |
| Control device for hybrid construction machine Grant 8,807,155 - Kawasaki , et al. August 19, 2 | 2014-08-19 |
| Controller of hybrid construction machine Grant 8,720,196 - Kawasaki , et al. May 13, 2 | 2014-05-13 |
| Control System For Hybrid Construction Machine App 20140107880 - KAWASAKI; Haruhiko ; et al. | 2014-04-17 |
| Control system for hybrid construction machine Grant 8,655,558 - Kawasaki , et al. February 18, 2 | 2014-02-18 |
| Control system for hybrid construction machine Grant 8,606,452 - Kawasaki , et al. December 10, 2 | 2013-12-10 |
| Controller of hybrid construction machine Grant 8,577,560 - Kawasaki , et al. November 5, 2 | 2013-11-05 |
| Device for controlling hybrid construction machine Grant 8,538,612 - Kawasaki , et al. September 17, 2 | 2013-09-17 |
| Hybrid construction machine Grant 8,510,000 - Kawasaki , et al. August 13, 2 | 2013-08-13 |
| Controller of hybrid construction machine Grant 8,467,934 - Kawasaki , et al. June 18, 2 | 2013-06-18 |
| Hybrid Construction Machine App 20130035820 - Kawasaki; Haruhiko ; et al. | 2013-02-07 |
| Control System For Hybrid Construction Machine App 20120312006 - Kawasaki; Haruhiko ; et al. | 2012-12-13 |
| Control System For Hybrid Construction Machine App 20120312007 - Kawasaki; Haruhiko ; et al. | 2012-12-13 |
| Control System For Construction Machine App 20120304630 - Kawasaki; Haruhiko ; et al. | 2012-12-06 |
| Control device for hybrid construction machine Grant 8,321,095 - Kawasaki , et al. November 27, 2 | 2012-11-27 |
| Control System For Hybrid Construction Machine App 20120245806 - Kawasaki; Haruhiko ; et al. | 2012-09-27 |
| Control System For Hybrid Construction Machine App 20120245782 - Kawasaki; Haruhiko ; et al. | 2012-09-27 |
| Hybrid Operating Machine App 20120233995 - Kawasaki; Haruhiko ; et al. | 2012-09-20 |
| Control System For Hybrid Construction Machine App 20120233998 - Kawasaki; Haruhiko ; et al. | 2012-09-20 |
| Charging Apparatus For Construction Machine App 20120228948 - Kawasaki; Haruhiko ; et al. | 2012-09-13 |
| Hybrid Construction Machine App 20110271669 - Kawasaki; Haruhiko ; et al. | 2011-11-10 |
| Controller Of Hybrid Construction Machine App 20110268588 - Kawasaki; Haruhiko ; et al. | 2011-11-03 |
| Control Device For Hybrid Construction Machine App 20110270498 - Kawasaki; Haruhiko ; et al. | 2011-11-03 |
| Control Device For Hybrid Construction Machine App 20110240146 - Kawasaki; Haruhiko ; et al. | 2011-10-06 |
| Controller Of Hybrid Construction Machine App 20110082610 - Kawasaki; Haruhiko ; et al. | 2011-04-07 |
| Controller Of Hybrd Construction Machine App 20110072810 - Kawasaki; Haruhiko ; et al. | 2011-03-31 |
| Controller Of Hybrid Construction Machine App 20110071738 - Kawasaki; Haruhiko ; et al. | 2011-03-24 |
| Device For Controlling Hybrid Construction Machine App 20110060491 - Kawasaki; Haruhiko ; et al. | 2011-03-10 |
| Control Device For Hybrid Construction Machine App 20110035102 - Kawasaki; Haruhiko ; et al. | 2011-02-10 |
| Controller Of Hybrid Construction Machine App 20110010047 - Kawasaki; Haruhiko ; et al. | 2011-01-13 |
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