MURAOKA; Hideyasu
Patent Applications and Registrations
Patent applications and USPTO patent grants for MURAOKA; Hideyasu.The latest application filed is for "hydraulic system of construction machine".
Company Profile
14.28.28
- MURAOKA; Hideyasu - Kobe-shi JP
- Muraoka; Hideyasu - Akashi JP
- MURAOKA; Hideyasu - Akashi-shi JP
- Muraoka; Hideyasu - Kobe JP
Patent Activity
| Patent | Date |
|---|---|
| Hydraulic System Of Construction Machine App 20220282453 - KONDO; Akihiro ; et al. | 2022-09-08 |
| Poppet-type flow control valve Grant 11,415,240 - Muraoka , et al. August 16, 2 | 2022-08-16 |
| Detachment determining device and control unit Grant 11,385,131 - Kondo , et al. July 12, 2 | 2022-07-12 |
| Hydraulic System App 20220205464 - MURAOKA; Hideyasu ; et al. | 2022-06-30 |
| Hydraulic-pump Flow-rate Calibration System App 20220106770 - MURAOKA; Hideyasu ; et al. | 2022-04-07 |
| Hydraulic drive system of construction machine Grant 11,280,066 - Muraoka , et al. March 22, 2 | 2022-03-22 |
| Hydraulic excavator drive system Grant 11,220,805 - Kondo , et al. January 11, 2 | 2022-01-11 |
| Hydraulic drive system Grant 11,162,239 - Kondo , et al. November 2, 2 | 2021-11-02 |
| Controller unit and liquid-pressure driving system Grant 11,111,931 - Muraoka , et al. September 7, 2 | 2021-09-07 |
| Poppet-type Flow Control Valve App 20210239231 - MURAOKA; Hideyasu ; et al. | 2021-08-05 |
| Hydraulic system Grant 11,073,171 - Kondo , et al. July 27, 2 | 2021-07-27 |
| Apparatus Unit App 20210216051 - KONDO; Akihiro ; et al. | 2021-07-15 |
| Hydraulic System App 20210189693 - KONDO; Akihiro ; et al. | 2021-06-24 |
| Hydraulic Excavator Drive System App 20210189691 - KONDO; Akihiro ; et al. | 2021-06-24 |
| Hydraulic system Grant 11,041,515 - Kondo , et al. June 22, 2 | 2021-06-22 |
| Hydraulic Drive System App 20210156109 - KONDO; Akihiro ; et al. | 2021-05-27 |
| Drive system of construction machine Grant 10,900,199 - Kondo , et al. January 26, 2 | 2021-01-26 |
| Hydraulic Drive System Of Construction Machine App 20210002867 - MURAOKA; Hideyasu ; et al. | 2021-01-07 |
| Hydraulic system Grant 10,851,809 - Kondo , et al. December 1, 2 | 2020-12-01 |
| Hydraulic system Grant 10,844,886 - Kondo , et al. November 24, 2 | 2020-11-24 |
| Hydraulic drive system of construction machine Grant 10,844,577 - Kondo , et al. November 24, 2 | 2020-11-24 |
| Drive System Of Construction Machine App 20200347575 - KONDO; Akihiro ; et al. | 2020-11-05 |
| Hydraulic driving system Grant 10,794,045 - Muraoka , et al. October 6, 2 | 2020-10-06 |
| Detachment Determining Device And Control Unit App 20200225116 - KONDO; Akihiro ; et al. | 2020-07-16 |
| Hydraulic System App 20200182265 - KONDO; Akihiro ; et al. | 2020-06-11 |
| Hydraulic System App 20200158143 - KONDO; Akihiro ; et al. | 2020-05-21 |
| Hydraulic Driving System App 20200141089 - MURAOKA; Hideyasu ; et al. | 2020-05-07 |
| Hydraulic drive system of construction machine Grant 10,619,632 - Kondo , et al. | 2020-04-14 |
| Hydraulic excavator drive system Grant 10,590,963 - Kondo , et al. | 2020-03-17 |
| Hydraulic System App 20190323527 - KONDO; Akihiro ; et al. | 2019-10-24 |
| Drive control system of operating machine, operating machine including drive control system, and drive control method of operating machine Grant 10,435,866 - Yudate , et al. O | 2019-10-08 |
| Controller Unit And Liquid-pressure Driving System App 20190285093 - MURAOKA; Hideyasu ; et al. | 2019-09-19 |
| Hydraulic Excavator Drive System App 20190271333 - KONDO; Akihiro ; et al. | 2019-09-05 |
| Hydraulic Drive System Of Construction Machine App 20190257304 - KONDO; Akihiro ; et al. | 2019-08-22 |
| Hydraulic drive system of construction machine Grant 10,370,825 - Kondo , et al. | 2019-08-06 |
| Hydraulic Drive System Of Construction Machine App 20190211531 - KONDO; Akihiro ; et al. | 2019-07-11 |
| Hydraulic drive system of construction machine Grant 10,273,985 - Kondo , et al. | 2019-04-30 |
| Hydraulic Drive System Of Construction Machine App 20180347598 - KONDO; Akihiro ; et al. | 2018-12-06 |
| Hydraulic system Grant 10,107,312 - Kondo , et al. October 23, 2 | 2018-10-23 |
| Hydraulic drive system Grant 10,107,310 - Kondo , et al. October 23, 2 | 2018-10-23 |
| Tilting angle control device Grant 10,066,610 - Yamada , et al. September 4, 2 | 2018-09-04 |
| Liquid-pressure driving system Grant 10,006,447 - Matsushima , et al. June 26, 2 | 2018-06-26 |
| Hydraulic Drive System Of Construction Machine App 20180119391 - KONDO; Akihiro ; et al. | 2018-05-03 |
| Hydraulic System App 20180051721 - KONDO; Akihiro ; et al. | 2018-02-22 |
| Drive Control System Of Operating Machine, Operating Machine Including Drive Control System, And Drive Control Method Of Operating Machine App 20170350094 - YUDATE; Yoji ; et al. | 2017-12-07 |
| Liquid-pressure Driving System App 20170268490 - MATSUSHIMA; Hirohide ; et al. | 2017-09-21 |
| Drive control system of operating machine, operating machine including drive control system, and drive control method of operating machine Grant 9,732,770 - Yudate , et al. August 15, 2 | 2017-08-15 |
| Hydraulic Drive System App 20160222990 - KONDO; Akihiro ; et al. | 2016-08-04 |
| Drive Control System Of Operating Machine, Operating Machine Including Drive Control System, And Drive Control Method Of Operating Machine App 20160040690 - YUDATE; Yoji ; et al. | 2016-02-11 |
| Tilting Angle Control Device App 20150211501 - Yamada; Masahiro ; et al. | 2015-07-30 |
| Electrical control device Grant D661,712 - Muraoka , et al. June 12, 2 | 2012-06-12 |
| Joystick Grant D633,111 - Muraoka , et al. February 22, 2 | 2011-02-22 |
| Electrical control device Grant D628,601 - Muraoka , et al. December 7, 2 | 2010-12-07 |
| Joystick device Grant 6,892,481 - Yamamoto , et al. May 17, 2 | 2005-05-17 |
| Joystick device App 20020178624 - Yamamoto, Ryo ; et al. | 2002-12-05 |
| Joystick control actuator Grant D462,685 - Yamamoto , et al. September 10, 2 | 2002-09-10 |
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