SUMITOMO(S.H.I.) CONSTRUCTION MACHINERY CO., LTD.
Patent Applications and Registrations
Patent applications and USPTO patent grants for SUMITOMO(S.H.I.) CONSTRUCTION MACHINERY CO., LTD..The latest application filed is for "shovel".
Company Profile
65.189.122
- SUMITOMO(S.H.I.) CONSTRUCTION MACHINERY CO., LTD. - S.H.I.
- SUMITOMO(S.H.I.) CONSTRUCTION MACHINERY CO., LTD. - Tokyo N/A JP
- SUMITOMO(S.H.I.) CONSTRUCTION MACHINERY CO., LTD. - Yokyo JP
- SUMITOMO (S.H.I.) CONSTRUCTION MACHINERY CO., LTD. -
- SUMITOMO(S.H.I.) CONSTRUCTION MACHINERY CO LTD - TOKYO JP
- SUMITOMO(S.H.I) CONSTRUCTION MACHINERY CO., LTD. - Shinagawa-ku, Tokyo JP
Patent Activity
| Patent | Date |
|---|---|
| Excavator and control valve for excavator Grant 11,434,937 - Misaki September 6, 2 | 2022-09-06 |
| Shovel Grant 11,434,624 - Tsukamoto September 6, 2 | 2022-09-06 |
| Shovel Grant 11,414,838 - Izumikawa August 16, 2 | 2022-08-16 |
| Shovel App 20220120058 - TSUKAMOTO; Hiroyuki | 2022-04-21 |
| Measurement device of shovel Grant 11,288,827 - Izumikawa March 29, 2 | 2022-03-29 |
| Construction machine and method of controlling construction machine Grant 11,260,793 - Izumikawa , et al. March 1, 2 | 2022-03-01 |
| Shovel Grant 11,261,581 - Misaki March 1, 2 | 2022-03-01 |
| Shovel Grant 11,230,823 - Tsukamoto January 25, 2 | 2022-01-25 |
| Construction machine Grant 11,208,788 - Izumikawa December 28, 2 | 2021-12-28 |
| Shovel Grant 11,186,964 - Tomita , et al. November 30, 2 | 2021-11-30 |
| Shovel, display device of shovel, and method of displaying image for shovel Grant 11,168,466 - Izumikawa November 9, 2 | 2021-11-09 |
| Excavator controlling power of hydraulic pump according to orientation of front work machine Grant 11,162,244 - Tsukamoto November 2, 2 | 2021-11-02 |
| Construction machine safety management system, management apparatus Grant 11,148,593 - Izumikawa , et al. October 19, 2 | 2021-10-19 |
| Shovel Grant 11,142,883 - Izumikawa October 12, 2 | 2021-10-12 |
| Shovel App 20210277624 - IZUMIKAWA; Takeya | 2021-09-09 |
| Shovel and control valve for shovel Grant 11,078,646 - Kurokawa August 3, 2 | 2021-08-03 |
| Excavator and display device Grant 11,078,647 - Morimoto August 3, 2 | 2021-08-03 |
| Excavator and control valve for excavator Grant 11,060,263 - Misaki July 13, 2 | 2021-07-13 |
| Surroundings monitoring system for work machine Grant 11,047,113 - Izumikawa June 29, 2 | 2021-06-29 |
| Vehicle shovel Grant 11,015,319 - Izumikawa May 25, 2 | 2021-05-25 |
| Shovel, display method, and mobile terminal Grant 11,001,992 - Morimoto May 11, 2 | 2021-05-11 |
| Road machine Grant 10,962,110 - Teramoto , et al. March 30, 2 | 2021-03-30 |
| Shovel Grant 10,934,689 - Izumikawa March 2, 2 | 2021-03-02 |
| Shovel Grant 10,934,688 - Nishi March 2, 2 | 2021-03-02 |
| Shovel Grant 10,927,528 - Morimoto February 23, 2 | 2021-02-23 |
| Shovel Grant 10,920,403 - Izumikawa February 16, 2 | 2021-02-16 |
| Shovel Grant 10,907,322 - Tsukamoto February 2, 2 | 2021-02-02 |
| Shovel Grant 10,895,059 - Misaki January 19, 2 | 2021-01-19 |
| Shovel App 20200399865 - TSUKAMOTO; Hiroyuki | 2020-12-24 |
| Shovel management apparatus and shovel management method Grant 10,858,810 - Tsukamoto December 8, 2 | 2020-12-08 |
| Shovel connectable with an information terminal Grant 10,858,807 - Tsukamoto December 8, 2 | 2020-12-08 |
| Shovel And Autonomous Aerial Vehicle Flying Around Shovel App 20200370282 - NISHI; Takashi ; et al. | 2020-11-26 |
| Shovel Grant 10,781,574 - Tsukamoto Sept | 2020-09-22 |
| Shovel and autonomous aerial vehicle flying around shovel Grant 10,767,347 - Nishi , et al. Sep | 2020-09-08 |
| Hybrid construction machine Grant 10,766,480 - Wu , et al. Sep | 2020-09-08 |
| Measurement Device Of Shovel App 20200273191 - IZUMIKAWA; Takeya | 2020-08-27 |
| Shovel Grant 10,704,230 - Matsuzaki , et al. | 2020-07-07 |
| Excavator Grant 10,697,152 - Izumikawa | 2020-06-30 |
| Shovel Grant 10,687,026 - Izumikawa , et al. | 2020-06-16 |
| Measurement device of shovel Grant 10,679,371 - Izumikawa | 2020-06-09 |
| Work machine with lifting magnet Grant 10,604,382 - Morimoto , et al. | 2020-03-31 |
| Shovel and method of controlling shovel Grant 10,584,466 - Izumikawa | 2020-03-10 |
| Shovel and method of controlling shovel Grant 10,577,776 - Sugaya | 2020-03-03 |
| Work machine with multiple sensors Grant 10,556,778 - Yuzawa Feb | 2020-02-11 |
| Shovel App 20200018440 - SHIRATANI; Ryuji ; et al. | 2020-01-16 |
| Shovel, Display Device Of Shovel, And Method Of Displaying Image For Shovel App 20200018046 - IZUMIKAWA; Takeya | 2020-01-16 |
| Shovel App 20190390434 - MISAKI; Youji | 2019-12-26 |
| Shovel App 20190390444 - MISAKI; Youji | 2019-12-26 |
| Shovel Grant 10,497,184 - Izumikawa , et al. De | 2019-12-03 |
| Shovel App 20190360172 - YAMAMOTO; Takashi | 2019-11-28 |
| Shovel App 20190359145 - SAKUTA; Sou | 2019-11-28 |
| Shovel App 20190360178 - MORIMOTO; Takaaki ; et al. | 2019-11-28 |
| Shovel App 20190352882 - SEKI; Takuma | 2019-11-21 |
| Working machine Grant 10,480,158 - Yuzawa Nov | 2019-11-19 |
| Hydraulic circuit for construction machine Grant 10,443,213 - Hashimoto Oc | 2019-10-15 |
| Construction Machine App 20190284782 - IZUMIKAWA; Takeya | 2019-09-19 |
| Excavator And Display Device App 20190277008 - MORIMOTO; Takaaki | 2019-09-12 |
| Construction machine Grant 10,391,940 - Izumikawa , et al. A | 2019-08-27 |
| Construction Machine Safety Management System, Management Apparatus App 20190241124 - IZUMIKAWA; Takeya ; et al. | 2019-08-08 |
| Surroundings Monitoring System For Work Machine App 20190218754 - IZUMIKAWA; Takeya | 2019-07-18 |
| Shovel, Display Method, And Mobile Terminal App 20190218753 - MORIMOTO; Takaaki | 2019-07-18 |
| Shovel App 20190218744 - IZUMIKAWA; Takeya | 2019-07-18 |
| Excavator Grant 10,316,498 - Morimoto | 2019-06-11 |
| Shovel And Control Valve For Shovel App 20190169819 - KUROKAWA; Tomoki | 2019-06-06 |
| Peripheral image display device and method of displaying peripheral image for construction machine Grant 10,293,751 - Izumikawa | 2019-05-21 |
| Shovel Grant 10,280,597 - Izumikawa | 2019-05-07 |
| Shovel App 20190093318 - IZUMIKAWA; Takeya | 2019-03-28 |
| Shovel App 20190093317 - IZUMIKAWA; Takeya | 2019-03-28 |
| Display Device For Shovel App 20190048560 - MISAKI; Youji | 2019-02-14 |
| Excavator Grant 10,202,742 - Morimoto Feb | 2019-02-12 |
| Excavator And Control Valve For Excavator App 20190024343 - MISAKI; Youji | 2019-01-24 |
| Shovel App 20190024347 - IZUMIKAWA; Takeya | 2019-01-24 |
| Shovel App 20190024346 - NISHI; Takashi | 2019-01-24 |
| Work Machine App 20190023539 - Yuzawa; Yoshimitsu | 2019-01-24 |
| Excavator And Control Valve For Excavator App 20190017247 - MISAKI; Youji | 2019-01-17 |
| Work machine Grant 10,174,480 - Tanaka , et al. J | 2019-01-08 |
| Shovel and method of controlling shovel Grant 10,167,880 - Morita J | 2019-01-01 |
| Shovel And Autonomous Aerial Vehicle Flying Around Shovel App 20180371723 - NISHI; Takashi ; et al. | 2018-12-27 |
| Shovel Connectable With An Information Terminal App 20180371722 - TSUKAMOTO; Hiroyuki | 2018-12-27 |
| Shovel And Control Method Thereof App 20180347151 - TSUKAMOTO; Hiroyuki | 2018-12-06 |
| Excavator App 20180340316 - IZUMIKAWA; Takeya | 2018-11-29 |
| Shovel Grant 10,132,056 - Tsukamoto November 20, 2 | 2018-11-20 |
| Excavator App 20180328003 - TSUKAMOTO; Hiroyuki | 2018-11-15 |
| Shovel App 20180313062 - TSUKAMOTO; Hiroyuki | 2018-11-01 |
| Shovel App 20180305893 - TOMITA; Kouichiro ; et al. | 2018-10-25 |
| Shovel App 20180305902 - TSUKAMOTO; Hiroyuki | 2018-10-25 |
| Turning control apparatus Grant 10,106,955 - Shiratani , et al. October 23, 2 | 2018-10-23 |
| Shovel App 20180298586 - TSUKAMOTO; Hiroyuki | 2018-10-18 |
| Peripheral Image Display Device And Method Of Displaying Peripheral Image For Construction Machine App 20180297524 - IZUMIKAWA; Takeya | 2018-10-18 |
| Shovel Grant 10,100,493 - Takeo October 16, 2 | 2018-10-16 |
| Shovel Grant 10,100,497 - Izumikawa October 16, 2 | 2018-10-16 |
| Shovel connectable with an information terminal Grant 10,094,094 - Tsukamoto October 9, 2 | 2018-10-09 |
| Shovel and method of controlling shovel Grant 10,087,599 - Tsukamoto October 2, 2 | 2018-10-02 |
| Shovel Grant 10,081,929 - Tsuda , et al. September 25, 2 | 2018-09-25 |
| Shovel and control method thereof Grant 10,072,395 - Tsukamoto September 11, 2 | 2018-09-11 |
| Shovel Grant 10,060,096 - Takeo August 28, 2 | 2018-08-28 |
| Shovel Grant 10,053,835 - Magaki , et al. August 21, 2 | 2018-08-21 |
| Shovel App 20180202130 - Morimoto; Takaaki | 2018-07-19 |
| Peripheral image display device and method of displaying peripheral image for construction machine Grant 10,017,113 - Izumikawa July 10, 2 | 2018-07-10 |
| Measurement Device Of Shovel App 20180182120 - IZUMIKAWA; Takeya | 2018-06-28 |
| Shovel App 20180167588 - IZUMIKAWA; Takeya ; et al. | 2018-06-14 |
| Hybrid shovel and hybrid shovel control method Grant 9,995,318 - Magaki , et al. June 12, 2 | 2018-06-12 |
| Shovel and method of controlling shovel Grant 9,982,416 - Takeo , et al. May 29, 2 | 2018-05-29 |
| Road Machine App 20180134297 - TERAMOTO; Tota ; et al. | 2018-05-17 |
| Hydraulic circuit for construction machine and control device therefor Grant 9,932,994 - Hashimoto April 3, 2 | 2018-04-03 |
| Hydraulic circuit for construction machine Grant 9,903,097 - Hashimoto February 27, 2 | 2018-02-27 |
| Shovel App 20180016768 - IZUMIKAWA; Takeya | 2018-01-18 |
| Shovel App 20180016771 - IZUMIKAWA; Takeya | 2018-01-18 |
| Shovel Management Apparatus And Shovel Management Method App 20180016772 - TSUKAMOTO; Hiroyuki | 2018-01-18 |
| Shovel App 20180002895 - MISAKI; Youji | 2018-01-04 |
| Excavator App 20180002900 - MORIMOTO; Takaaki | 2018-01-04 |
| Excavator App 20180002899 - MORIMOTO; Takaaki | 2018-01-04 |
| Hydraulic Circuit For Construction Machine App 20180002897 - HASHIMOTO; Hirofumi | 2018-01-04 |
| Hybrid Construction Machine App 20170335547 - WU; Chunnan ; et al. | 2017-11-23 |
| Shovel management apparatus and shovel management method Grant 9,803,341 - Tsukamoto October 31, 2 | 2017-10-31 |
| Shovel having an engine equipped with a supercharger Grant 9,790,664 - Morita October 17, 2 | 2017-10-17 |
| Shovel App 20170292241 - MAGAKI; Hideto ; et al. | 2017-10-12 |
| Shovel And Method Of Controlling Shovel App 20170275854 - IZUMIKAWA; Takeya | 2017-09-28 |
| Work Machine App 20170247858 - TANAKA; Yousuke ; et al. | 2017-08-31 |
| Working Machine App 20170241105 - YUZAWA; Yoshimitsu | 2017-08-24 |
| Work Machine With Lifting Magnet App 20170240387 - MORIMOTO; Takaaki ; et al. | 2017-08-24 |
| Hydraulic circuit for construction machine and control device for same Grant 9,725,884 - Hashimoto August 8, 2 | 2017-08-08 |
| Hybrid type construction machine Grant 9,725,008 - Wu , et al. August 8, 2 | 2017-08-08 |
| Periphery-monitoring device for working machines Grant 9,715,015 - Izumikawa , et al. July 25, 2 | 2017-07-25 |
| Shovel App 20170183845 - IZUMIKAWA; Takeya | 2017-06-29 |
| Hydraulic circuit for construction machine and control device for same Grant 9,657,461 - Hashimoto May 23, 2 | 2017-05-23 |
| Shovel and method of controlling shovel Grant 9,650,761 - Magaki , et al. May 16, 2 | 2017-05-16 |
| Shovel App 20170130428 - MATSUZAKI; Eisuke ; et al. | 2017-05-11 |
| Shovel And Method Of Controlling Shovel App 20170089031 - TSUKAMOTO; Hiroyuki | 2017-03-30 |
| Shovel Connectable With An Information Terminal App 20170089040 - TSUKAMOTO; Hiroyuki | 2017-03-30 |
| Hydraulic shovel and method of controlling hydraulic shovel Grant 9,593,466 - Magaki , et al. March 14, 2 | 2017-03-14 |
| Construction Machine App 20170028919 - IZUMIKAWA; Takeya ; et al. | 2017-02-02 |
| Construction Machine And Method Of Controlling Construction Machine App 20170021769 - IZUMIKAWA; Takeya ; et al. | 2017-01-26 |
| Shovel and control method of shovel Grant 9,548,615 - Takeo January 17, 2 | 2017-01-17 |
| Shovel connectable with an information terminal Grant 9,540,792 - Tsukamoto January 10, 2 | 2017-01-10 |
| Shovel and method of controlling shovel Grant 9,518,370 - Tsukamoto December 13, 2 | 2016-12-13 |
| Shovel And Method Of Controlling Shovel App 20160356021 - SUGAYA; Tetsuya | 2016-12-08 |
| Shovel App 20160340869 - TAKEO; Jitsutaka | 2016-11-24 |
| Shovel App 20160340861 - TAKEO; Jitsutaka | 2016-11-24 |
| Shovel App 20160340870 - TAKEO; Jitsutaka | 2016-11-24 |
| Shovel App 20160340865 - TAKEO; Jitsutaka | 2016-11-24 |
| Shovel Grant 9,481,981 - Magaki , et al. November 1, 2 | 2016-11-01 |
| Shovel And Method Of Controlling Shovel App 20160312441 - TSUKAMOTO; Hiroyuki | 2016-10-27 |
| Shovel Grant 9,464,409 - Magaki , et al. October 11, 2 | 2016-10-11 |
| Shovel App 20160222629 - TSUDA; Kazuya ; et al. | 2016-08-04 |
| Shovel and method of controlling shovel Grant 9,407,174 - Sano August 2, 2 | 2016-08-02 |
| Hybrid work machine and method of controlling same Grant 9,382,691 - Kawashima , et al. July 5, 2 | 2016-07-05 |
| Shovel and method of controlling shovel Grant 9,382,687 - Tsukamoto July 5, 2 | 2016-07-05 |
| Shovel including a display device Grant 9,340,957 - Magaki , et al. May 17, 2 | 2016-05-17 |
| Storage module voltage equalizer, storage device, and operating machine Grant 9,344,016 - Adachi , et al. May 17, 2 | 2016-05-17 |
| Shovel App 20160125666 - IZUMIKAWA; Takeya ; et al. | 2016-05-05 |
| Shovel And Method Of Controlling Shovel App 20160123354 - MORITA; Kenji | 2016-05-05 |
| Shovel and method of controlling shovel Grant 9,290,904 - Takeo March 22, 2 | 2016-03-22 |
| Swivel control apparatus and method Grant 9,284,717 - Umeda , et al. March 15, 2 | 2016-03-15 |
| Shovel and method for controlling shovel Grant 9,249,556 - Magaki , et al. February 2, 2 | 2016-02-02 |
| Shovel And Method Of Controlling Shovel App 20150284931 - TSUKAMOTO; Hiroyuki | 2015-10-08 |
| Shovel And Method Of Controlling Shovel App 20150284930 - TSUKAMOTO; Hiroyuki | 2015-10-08 |
| Shovel And Control Method Thereof App 20150275483 - TSUKAMOTO; Hiroyuki | 2015-10-01 |
| Turning drive device Grant 9,145,655 - Takeo September 29, 2 | 2015-09-29 |
| Electrical swivel working machine Grant 9,127,434 - Shiratani , et al. September 8, 2 | 2015-09-08 |
| Hybrid Shovel And Hybrid Shovel Control Method App 20150233394 - MAGAKI; Hideto ; et al. | 2015-08-20 |
| Working machine Grant 9,108,516 - Sugiyama , et al. August 18, 2 | 2015-08-18 |
| Hybrid work machine and method of controlling same Grant 9,103,094 - Magaki , et al. August 11, 2 | 2015-08-11 |
| Shovel And Method Of Controlling Shovel App 20150211212 - TAKEO; Jitsutaka ; et al. | 2015-07-30 |
| Shovel Connectable With An Information Terminal App 20150114731 - TSUKAMOTO; Hiroyuki | 2015-04-30 |
| Shovel Management Apparatus And Shovel Management Method App 20150112544 - TSUKAMOTO; Hiroyuki | 2015-04-23 |
| Shovel And Method Of Controlling Shovel App 20150078872 - MAGAKI; Hideto ; et al. | 2015-03-19 |
| Hydraulic Circuit For Construction Machine And Control Device For Same App 20150068200 - HASHIMOTO; Hirofumi | 2015-03-12 |
| Hydraulic Circuit For Construction Machine App 20150059332 - HASHIMOTO; Hirofumi | 2015-03-05 |
| Hydraulic Circuit For Construction Machine And Control Device Therefor App 20150059331 - HASHIMOTO; Hirofumi | 2015-03-05 |
| Shovel Having An Engine Equipped With A Supercharger App 20150063967 - MORITA; Kenji | 2015-03-05 |
| Shovel and method for controlling shovel Grant 8,972,122 - Magaki , et al. March 3, 2 | 2015-03-03 |
| Hydraulic Circuit For Construction Machine And Control Device For Same App 20150040552 - HASHIMOTO; Hirofumi | 2015-02-12 |
| Hybrid-type construction machine Grant 8,948,944 - Kawashima February 3, 2 | 2015-02-03 |
| Construction machine Grant 8,919,465 - Takeo December 30, 2 | 2014-12-30 |
| Shovel and method of controlling shovel Grant 8,924,064 - Magaki , et al. December 30, 2 | 2014-12-30 |
| Shovel and method of controlling shovel Grant 08924064 - | 2014-12-30 |
| Construction machine Grant 08919465 - | 2014-12-30 |
| Periphery-monitoring Device For Working Machines App 20140362220 - IZUMIKAWA; Takeya ; et al. | 2014-12-11 |
| Storage Module Voltage Equalizer, Storage Device, And Operating Machine App 20140346981 - ADACHI; Shuntaro ; et al. | 2014-11-27 |
| Shovel And Control Method Of Shovel App 20140346775 - TAKEO; Jitsutaka | 2014-11-27 |
| Swivel Control Apparatus And Method App 20140303855 - UMEDA; Takashi ; et al. | 2014-10-09 |
| Shovel App 20140297106 - MAGAKI; Hideto ; et al. | 2014-10-02 |
| Shovel App 20140297156 - Magaki; Hideto ; et al. | 2014-10-02 |
| Shovel App 20140297160 - MAGAKI; Hideto ; et al. | 2014-10-02 |
| Peripheral Image Display Device And Method Of Displaying Peripheral Image For Construction Machine App 20140267731 - IZUMIKAWA; Takeya | 2014-09-18 |
| Shovel And Method Of Controlling Shovel App 20140239636 - SANO; Kiminori | 2014-08-28 |
| Electrical Swivel Working Machine App 20140241842 - SHIRATANI; Ryuji ; et al. | 2014-08-28 |
| Hybrid construction machine Grant 8,818,648 - Takanashi , et al. August 26, 2 | 2014-08-26 |
| Shovel And Method Of Controlling Shovel App 20140229078 - TAKEO; Jitsutaka | 2014-08-14 |
| Working machine Grant 8,798,875 - Yanagisawa , et al. August 5, 2 | 2014-08-05 |
| Hybrid working machine and controlling method thereof Grant 8,798,876 - Yanagisawa August 5, 2 | 2014-08-05 |
| Shovel and method of controlling shovel Grant 8,775,033 - Magaki , et al. July 8, 2 | 2014-07-08 |
| Turning Drive Device App 20140145657 - TAKEO; Jitsutaka | 2014-05-29 |
| Working Machine App 20140107881 - SUGIYAMA; Yuta ; et al. | 2014-04-17 |
| Hybrid Work Machine And Method Of Controlling Same App 20140107898 - KAWASHIMA; Koji ; et al. | 2014-04-17 |
| Shovel And Method For Controlling Shovel App 20140088839 - Magaki; Hideto ; et al. | 2014-03-27 |
| Hybrid Work Machine And Method Of Controlling Same App 20140074337 - MAGAKI; Hideto ; et al. | 2014-03-13 |
| Shovel And Method Of Controlling Shovel App 20140058607 - MAGAKI; Hideto ; et al. | 2014-02-27 |
| Working machine Grant 8,639,404 - Sugiyama , et al. January 28, 2 | 2014-01-28 |
| Shovel And Method For Controlling Shovel App 20130345939 - Magaki; Hideto ; et al. | 2013-12-26 |
| Over-loading prevention device of construction machinery Grant 8,578,709 - Tsukamoto , et al. November 12, 2 | 2013-11-12 |
| Turning Control Apparatus App 20130255243 - SHIRATANI; Ryuji ; et al. | 2013-10-03 |
| Turning drive control unit and construction machine including same Grant 8,543,296 - Sano September 24, 2 | 2013-09-24 |
| Hybrid construction machine Grant 8,532,855 - Koga , et al. September 10, 2 | 2013-09-10 |
| Turning drive control apparatus and construction machine including the same Grant 8,473,165 - Shono , et al. June 25, 2 | 2013-06-25 |
| Rotation drive control unit and construction machine including same Grant 8,437,923 - Sano , et al. May 7, 2 | 2013-05-07 |
| Construction Machine App 20120325568 - Takeo; Jitsutaka | 2012-12-27 |
| Shovel And Method Of Controlling Shovel App 20120315119 - Magaki; Hideto ; et al. | 2012-12-13 |
| Hybrid-type Construction Machine App 20120296510 - Kawashima; Koji | 2012-11-22 |
| Hybrid-type construction machine having an output condition calculating unit to calculate output conditions of an engine and an electric storage device Grant 8,285,434 - Yanagisawa , et al. October 9, 2 | 2012-10-09 |
| Hydraulic Shovel And Method Of Controlling Hydraulic Shovel App 20120246981 - MAGAKI; Hideto ; et al. | 2012-10-04 |
| Working Machine App 20120130576 - Sugiyama; Yuta ; et al. | 2012-05-24 |
| Hybrid Working Machine And Controlling Method Thereof App 20120109472 - Yanagisawa; Makoto | 2012-05-03 |
| Hybrid-type Construction Machine App 20110251746 - Wu; Chunnan ; et al. | 2011-10-13 |
| Turning Drive Control Unit And Construction Machine Including Same App 20110077825 - Sano; Kiminori | 2011-03-31 |
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