HITACHI KOKI CO., LTD.
Patent Applications and Registrations
Patent applications and USPTO patent grants for HITACHI KOKI CO., LTD..The latest application filed is for "power tool".
Company Profile
68.200.200
Trademarks
- HITACHI KOKI CO., LTD. - Tokyo N/A JP
- Hitachi Koki Co., Ltd. - Minato-Ku, Tokyo N/A JP
- Hitachi Koki Co., Ltd. - Minato-Ku Tokyo JP
- HITACHI KOKI CO., LTD. - Hitachinaka-City JP
Trademarks
Patent Activity
| Patent | Date |
|---|---|
| Working machine Grant 11,229,997 - Hirano , et al. January 25, 2 | 2022-01-25 |
| Electric working machine Grant 11,167,403 - Hashimoto , et al. November 9, 2 | 2021-11-09 |
| Electric tool Grant 11,123,846 - Koizumi , et al. September 21, 2 | 2021-09-21 |
| Power tool Grant 11,099,241 - Iwata August 24, 2 | 2021-08-24 |
| Impact tool Grant 11,059,156 - Abe , et al. July 13, 2 | 2021-07-13 |
| Electric work machine Grant 11,052,530 - Matsushita , et al. July 6, 2 | 2021-07-06 |
| Storage battery Grant D919,560 - Taniguchi , et al. May 18, 2 | 2021-05-18 |
| Power tool Grant 10,903,775 - Hosokawa , et al. January 26, 2 | 2021-01-26 |
| Power tool Grant 10,886,764 - Kawano , et al. January 5, 2 | 2021-01-05 |
| Driving machine Grant 10,875,166 - Ueda December 29, 2 | 2020-12-29 |
| Driver Grant 10,843,317 - Sato , et al. November 24, 2 | 2020-11-24 |
| Fastener driving machine Grant 10,843,318 - Kobori , et al. November 24, 2 | 2020-11-24 |
| Work machine Grant 10,836,019 - Matsushita , et al. November 17, 2 | 2020-11-17 |
| Fastener driving tool Grant 10,744,629 - Ishizawa A | 2020-08-18 |
| Power Tool Grant 10,744,633 - Yoshinari , et al. A | 2020-08-18 |
| Engine and engine-driven working machine Grant 10,718,243 - Ichihashi , et al. | 2020-07-21 |
| Power tool having first elastic member and second elastic member accommodated in first gear Grant 10,702,932 - Kumakura , et al. | 2020-07-07 |
| Electric tool Grant 10,666,168 - Takeda | 2020-05-26 |
| Impact tool Grant 10,654,153 - Murakami , et al. | 2020-05-19 |
| Work tool Grant 10,632,605 - Tanabe , et al. | 2020-04-28 |
| Driving machine Grant 10,625,407 - Sato , et al. | 2020-04-21 |
| Automated dressing unit for a chain saw Grant 10,625,354 - Naganuma , et al. | 2020-04-21 |
| Power-actuated tool Grant 10,618,157 - Hashimoto , et al. | 2020-04-14 |
| Electric tool Grant 10,596,679 - Takeda , et al. | 2020-03-24 |
| Impact tool Grant 10,569,405 - Kikuchi Feb | 2020-02-25 |
| Driving machine Grant 10,569,402 - Iijima , et al. Feb | 2020-02-25 |
| Impact tool and method of controlling impact tool Grant 10,562,160 - Iwata , et al. Feb | 2020-02-18 |
| Battery diagnosis device and battery pack Grant 10,551,442 - Horie , et al. Fe | 2020-02-04 |
| Electric power tool Grant 10,549,396 - Matsunaga , et al. Fe | 2020-02-04 |
| Charging apparatus Grant 10,547,186 - Namiki Ja | 2020-01-28 |
| Electric operating machine Grant 10,547,182 - Takano , et al. Ja | 2020-01-28 |
| Electric power tool Grant 10,536,056 - Koizumi Ja | 2020-01-14 |
| Electric tool Grant 10,525,579 - Mashiko , et al. J | 2020-01-07 |
| Driver Grant 10,525,575 - Tanji J | 2020-01-07 |
| Electric tool Grant 10,505,473 - Takano , et al. Dec | 2019-12-10 |
| Electric tool Grant 10,498,206 - Tanimoto De | 2019-12-03 |
| Power tool Grant 10,486,295 - Aradachi , et al. Nov | 2019-11-26 |
| Driver Grant 10,442,066 - Nishikawa , et al. Oc | 2019-10-15 |
| Power tool Grant 10,411,620 - Iwata , et al. Sept | 2019-09-10 |
| Electric power tool Grant 10,391,599 - Yoshida , et al. A | 2019-08-27 |
| Power tool anvil lock mechanism Grant 10,377,022 - Saitou , et al. A | 2019-08-13 |
| Illuminating device Grant 10,344,951 - Aoki , et al. July 9, 2 | 2019-07-09 |
| Reciprocating tool Grant 10,335,874 - Iwata | 2019-07-02 |
| Abnormality reporting system and electric tool, and communication terminal Grant 10,325,475 - Nishikawa , et al. | 2019-06-18 |
| Power tool Grant 10,320,214 - Horie , et al. | 2019-06-11 |
| Engine blower Grant D850,740 - Taniguchi , et al. | 2019-06-04 |
| Power tool Grant 10,307,841 - Yoshinari , et al. | 2019-06-04 |
| Portable electric circular saw Grant D849,495 - Taniguchi , et al. | 2019-05-28 |
| Engine Grant D849,795 - Taniguchi , et al. | 2019-05-28 |
| Portable working machine Grant 10,293,473 - Hirai | 2019-05-21 |
| Cutting machine Grant 10,286,462 - Nishikawa | 2019-05-14 |
| Engine and engine-driven working machine Grant 10,280,827 - Ichihashi , et al. | 2019-05-07 |
| Two-cycle engine and engine work machine Grant 10,260,453 - Yoshizaki , et al. | 2019-04-16 |
| Electric device including sealing member between attachment part and battery pack Grant 10,263,228 - Nishikawa , et al. | 2019-04-16 |
| Centrifuge having light emitting part Grant 10,252,279 - Ohkawara , et al. | 2019-04-09 |
| Table cutting machine Grant D844,681 - Aoki , et al. | 2019-04-02 |
| Storage battery Grant D844,558 - Taniguchi , et al. | 2019-04-02 |
| Driving machine Grant 10,232,498 - Nishida , et al. | 2019-03-19 |
| Power tool and battery pack Grant 10,205,198 - Kawano , et al. Feb | 2019-02-12 |
| Portable electric cutter Grant 10,201,865 - Yamaguchi , et al. Feb | 2019-02-12 |
| Power-supplying device Grant 10,199,844 - Horie , et al. Fe | 2019-02-05 |
| Fastener driving tool Grant 10,195,728 - Tanji Fe | 2019-02-05 |
| Power tool Grant 10,183,384 - Takano , et al. Ja | 2019-01-22 |
| Electric tool Grant 10,173,311 - Takeda J | 2019-01-08 |
| Power Tool App 20190001479 - Yoshinari; Takuya ; et al. | 2019-01-03 |
| Electric tool Grant 10,171,011 - Takano , et al. J | 2019-01-01 |
| Portable nailing machine body Grant D835,962 - Aoki , et al. Dec | 2018-12-18 |
| Centrifuge And Centrifuge Rotor App 20180353974 - SATO; Jun ; et al. | 2018-12-13 |
| Electrically Powered Tool App 20180345433 - SUDO; Tomoaki ; et al. | 2018-12-06 |
| Reciprocating Work Machine App 20180345469 - TANABE; Daijiro ; et al. | 2018-12-06 |
| Portable electric power sander Grant D831,458 - Itoh , et al. October 23, 2 | 2018-10-23 |
| Electric power tool Grant 10,099,303 - Yoshida , et al. October 16, 2 | 2018-10-16 |
| Fastener Driving Machine App 20180290279 - KOBORI; Kenji ; et al. | 2018-10-11 |
| Portable electric power circular saw Grant D829,523 - Kosugi , et al. October 2, 2 | 2018-10-02 |
| Power planer configured to restrain heat generation of control portion Grant 10,086,529 - Kumakura , et al. October 2, 2 | 2018-10-02 |
| Portable electric driver body Grant D826,669 - Kosugi , et al. August 28, 2 | 2018-08-28 |
| Centrifuge for pivoting the rotating shafts of the sample container and swing rotor for centrifuge Grant 10,046,335 - Sato , et al. August 14, 2 | 2018-08-14 |
| Power Tool App 20180219498 - Iwata; Kazutaka ; et al. | 2018-08-02 |
| Portable work tool Grant 10,035,253 - Inagawa , et al. July 31, 2 | 2018-07-31 |
| Battery Pack App 20180212283 - ARADACHI; Takao | 2018-07-26 |
| Electric power tool Grant 10,033,323 - Iwata , et al. July 24, 2 | 2018-07-24 |
| Portable electric nailer Grant D823,659 - Aoki , et al. July 24, 2 | 2018-07-24 |
| Self-propelled Grass Mower And Self-propelled Wheeled Apparatus App 20180199506 - ITO; Tatsuya ; et al. | 2018-07-19 |
| Abnormality Reporting System And Electric Tool, And Communication Terminal App 20180204443 - NISHIKAWA; Tomomasa ; et al. | 2018-07-19 |
| Electric tool Grant 10,027,196 - Yoshida , et al. July 17, 2 | 2018-07-17 |
| Portable electric drill Grant D823,087 - Taniguchi , et al. July 17, 2 | 2018-07-17 |
| Working Machine App 20180193996 - HIRANO; Shota ; et al. | 2018-07-12 |
| Impact tool Grant 10,016,885 - Ookubo July 10, 2 | 2018-07-10 |
| Charging Apparatus App 20180191183 - Namiki; Masaki | 2018-07-05 |
| Power Tool App 20180175757 - Tanimoto; Hideyuki ; et al. | 2018-06-21 |
| Cutting Machine App 20180161891 - Nishikawa; Tomomasa | 2018-06-14 |
| Driver App 20180154505 - SATO; Shinichiro ; et al. | 2018-06-07 |
| Air compressor with improved cooling performance Grant 9,982,665 - Ichihashi May 29, 2 | 2018-05-29 |
| Centrifuge having a plurality of inverters Grant 9,981,274 - Inaniwa , et al. May 29, 2 | 2018-05-29 |
| Battery Diagnosis Device And Battery Pack App 20180143256 - HORIE; Yuki ; et al. | 2018-05-24 |
| Chain Saw App 20180133822 - NAGANUMA; Kenji ; et al. | 2018-05-17 |
| Driving Machine App 20180133877 - UEDA; Takashi | 2018-05-17 |
| Portable blower Grant 9,970,445 - Kodato , et al. May 15, 2 | 2018-05-15 |
| Electric device outputting light, wind, heat or sound Grant 9,967,920 - Itoh , et al. May 8, 2 | 2018-05-08 |
| Impact Tool App 20180117745 - MURAKAMI; Takuhiro ; et al. | 2018-05-03 |
| Electric working machine Grant 9,955,627 - Nakano , et al. May 1, 2 | 2018-05-01 |
| Power Tool App 20180111259 - TAKEDA; Yuuki ; et al. | 2018-04-26 |
| Power tool Grant 9,950,417 - Ito , et al. April 24, 2 | 2018-04-24 |
| Miter saw having dust proof structure for bearing which allows cutting unit to move in parallel to base surface Grant 9,950,376 - Imamura , et al. April 24, 2 | 2018-04-24 |
| Electric Tool App 20180099372 - TAKEDA; Yuuki ; et al. | 2018-04-12 |
| Abnormality reporting system and electric tool, and communication terminal Grant 9,940,813 - Nishikawa , et al. April 10, 2 | 2018-04-10 |
| Power Tool App 20180071843 - Yoshinari; Takuya ; et al. | 2018-03-15 |
| Battery charger capable of efficiently cooling secondary battery in battery pack and charging circuit unit in battery charger Grant 9,917,452 - Kishima , et al. March 13, 2 | 2018-03-13 |
| Table circular saw Grant D811,453 - Aoki , et al. February 27, 2 | 2018-02-27 |
| Power Tool App 20180050398 - Kumakura; Takeru ; et al. | 2018-02-22 |
| Power Tool App 20180048173 - Kawano; Yoshikazu ; et al. | 2018-02-15 |
| Battery pack and electric device Grant 9,893,343 - Takano February 13, 2 | 2018-02-13 |
| Driving Machine App 20180036870 - KOMAZAKI; Yoshiichi ; et al. | 2018-02-08 |
| Power tool having circuit board Grant 9,882,452 - Haga , et al. January 30, 2 | 2018-01-30 |
| Portable Electric Cutter App 20180021865 - YAMAGUCHI; Hayato ; et al. | 2018-01-25 |
| Impact Tool App 20180021931 - ABE; Satoshi ; et al. | 2018-01-25 |
| Electric working machine and electric working machine system Grant 9,876,201 - Ishikawa , et al. January 23, 2 | 2018-01-23 |
| Engine And Engine-driven Working Machine App 20180016964 - ICHIHASHI; Naoto ; et al. | 2018-01-18 |
| Engine And Engine-driven Working Machine App 20180016956 - ICHIHASHI; Naoto ; et al. | 2018-01-18 |
| Impact Tool App 20180015603 - ABE; Satoshi ; et al. | 2018-01-18 |
| Electric tool Grant 9,871,424 - Tadokoro January 16, 2 | 2018-01-16 |
| Portable blower Grant 9,869,327 - Kodato , et al. January 16, 2 | 2018-01-16 |
| Work Machine App 20180001444 - MATSUSHITA; Akira ; et al. | 2018-01-04 |
| Trigger for nailer Grant D804,924 - Iijima , et al. December 12, 2 | 2017-12-12 |
| Electric tool and communication plug for electric tool Grant 9,833,890 - Ito , et al. December 5, 2 | 2017-12-05 |
| Electric Tool App 20170341213 - MASHIKO; Hironori ; et al. | 2017-11-30 |
| Electric Device App 20170331082 - Kawamata; Takashi ; et al. | 2017-11-16 |
| Charging Device App 20170331302 - Namiki; Masaki | 2017-11-16 |
| Stratified scavenging two-cycle engine Grant 9,816,431 - Ishida November 14, 2 | 2017-11-14 |
| Impact tool Grant 9,808,925 - Yamada , et al. November 7, 2 | 2017-11-07 |
| Portable electric cutter Grant 9,808,872 - Yamaguchi , et al. November 7, 2 | 2017-11-07 |
| Powered Working Machine App 20170312902 - NOGUCHI; Yuta ; et al. | 2017-11-02 |
| Nailer Grant D801,145 - Aoki , et al. October 31, 2 | 2017-10-31 |
| Nailer Grant D800,526 - Aoki , et al. October 24, 2 | 2017-10-24 |
| Battery pack Grant D800,650 - Itoh , et al. October 24, 2 | 2017-10-24 |
| Driver App 20170297187 - NISHIKAWA; Tomomasa ; et al. | 2017-10-19 |
| Portable electric hammer drill Grant D799,929 - Aoki , et al. October 17, 2 | 2017-10-17 |
| Storage case for portable tool Grant D799,822 - Kanda , et al. October 17, 2 | 2017-10-17 |
| Electric power tool Grant 9,793,847 - Iwata , et al. October 17, 2 | 2017-10-17 |
| Fastener Driving Tool App 20170274512 - ISHIZAWA; Yoshinori | 2017-09-28 |
| Electric device body and electric device Grant 9,774,017 - Uchida , et al. September 26, 2 | 2017-09-26 |
| Power tool Grant 9,769,990 - Koizumi , et al. September 26, 2 | 2017-09-26 |
| Electric tool Grant 9,768,713 - Koizumi , et al. September 19, 2 | 2017-09-19 |
| Electric Tool App 20170264219 - TAKEDA; Yuuki | 2017-09-14 |
| Impact Tool App 20170259412 - NISHIKAWA; Tomomasa ; et al. | 2017-09-14 |
| Centrifuge with sample bucket having grooves and swing rotor for the same Grant 9,757,739 - Sato , et al. September 12, 2 | 2017-09-12 |
| Engine and engine-operated working machine Grant 9,759,176 - Mezaki , et al. September 12, 2 | 2017-09-12 |
| Two-cycle Engine And Engine Work Machine App 20170254293 - YOSHIZAKI; Yosuke ; et al. | 2017-09-07 |
| Electric Working Machine App 20170246735 - HASHIMOTO; Hideyuki ; et al. | 2017-08-31 |
| Impact Tool App 20170246736 - KIKUCHI; Atsuyuki | 2017-08-31 |
| Electric tool and battery pack for the electric tool Grant 9,748,534 - Hanawa , et al. August 29, 2 | 2017-08-29 |
| Electric Work Machine App 20170239804 - MATSUSHITA; Akira ; et al. | 2017-08-24 |
| Swing rotor with holding pins fixed to branch arms and having connection part connecting the branch arms for centrifuge and centrifuge Grant 9,731,301 - Sato , et al. August 15, 2 | 2017-08-15 |
| Reciprocating Tool App 20170225245 - IWATA; Satoshi | 2017-08-10 |
| Driving Machine App 20170209995 - IIJIMA; Yoshimitsu ; et al. | 2017-07-27 |
| Storage case for portable tool Grant D792,708 - Tazawa , et al. July 25, 2 | 2017-07-25 |
| Jig saw Grant D792,182 - Ishikawa , et al. July 18, 2 | 2017-07-18 |
| Power Tool And Battery Pack App 20170194670 - KAWANO; Yoshikazu ; et al. | 2017-07-06 |
| Electric Tool App 20170194846 - TANIMOTO; Hideyuki | 2017-07-06 |
| Driving Machine App 20170190037 - SATO; Shinichirou ; et al. | 2017-07-06 |
| Electric Tool App 20170190027 - KOIZUMI; Toshiaki ; et al. | 2017-07-06 |
| Electric device with surrounding protective frame Grant 9,693,470 - Itoh , et al. June 27, 2 | 2017-06-27 |
| Electric Tool App 20170165824 - TAKEDA; Yuuki | 2017-06-15 |
| Power tool with substrate having apertures for cooling coils and switching elements Grant 9,680,349 - Tokairin , et al. June 13, 2 | 2017-06-13 |
| Oscillation tool Grant 9,670,998 - Sumi , et al. June 6, 2 | 2017-06-06 |
| Powered working machine Grant 9,669,536 - Ito , et al. June 6, 2 | 2017-06-06 |
| Driving tool with push lever configured to contact housing Grant 9,669,529 - Ishizawa , et al. June 6, 2 | 2017-06-06 |
| Engine-powered work tool provided with wind governor that performs ignition control Grant 9,670,837 - Honzawa , et al. June 6, 2 | 2017-06-06 |
| Electric Operating Machine App 20170155258 - TAKANO; Nobuhiro ; et al. | 2017-06-01 |
| Impact Tool App 20170144278 - NISHIKAWA; Tomomasa ; et al. | 2017-05-25 |
| Centrifuge having a stopping step between centrifuging steps Grant 9,656,275 - Ooyama , et al. May 23, 2 | 2017-05-23 |
| Electric Tool App 20170136614 - TAKEDA; Yuuki | 2017-05-18 |
| Portable working machine Grant 9,644,618 - Hirai May 9, 2 | 2017-05-09 |
| Liquid Discharge Apparatus App 20170122304 - FUNABASHI; Kazuhiko ; et al. | 2017-05-04 |
| Desk-top cutting machine Grant 9,636,762 - Terashima , et al. May 2, 2 | 2017-05-02 |
| Chain saw Grant 9,636,840 - Saitoh May 2, 2 | 2017-05-02 |
| Portable electric driver body Grant D785,427 - Kosugi , et al. May 2, 2 | 2017-05-02 |
| Impact tool Grant 9,616,558 - Nishikawa , et al. April 11, 2 | 2017-04-11 |
| Electrical apparatus Grant 9,596,776 - Takahashi , et al. March 14, 2 | 2017-03-14 |
| Electric Tool App 20170070168 - Takano; Nobuhiro ; et al. | 2017-03-09 |
| Battery Grant D780,687 - Taniguchi , et al. March 7, 2 | 2017-03-07 |
| Electric power tool Grant 9,590,475 - Oomori , et al. March 7, 2 | 2017-03-07 |
| Electric Tool App 20170057075 - TAKEDA; Yuuki | 2017-03-02 |
| Centrifuge And Swing Rotor For Centrifuge App 20170050196 - SATO; JUN ; et al. | 2017-02-23 |
| Cell Pack, Charging Device And Electric Tool App 20170047618 - SUZUKI; Toshiyuki | 2017-02-16 |
| Work Tool App 20170043466 - TANABE; Daijiro ; et al. | 2017-02-16 |
| Disk motor, electric working machine including disk motor and method for manufacturing disk motor Grant 9,570,952 - Yoshida , et al. February 14, 2 | 2017-02-14 |
| Electric Tool App 20170036327 - Murakami; Takuhiro ; et al. | 2017-02-09 |
| Electric tool Grant 9,561,548 - Kishima , et al. February 7, 2 | 2017-02-07 |
| Portable tool Grant 9,555,537 - Iwata , et al. January 31, 2 | 2017-01-31 |
| Portable electric driver Grant D777,545 - Kosugi , et al. January 31, 2 | 2017-01-31 |
| Work Tool App 20170012572 - Takano; Nobuhiro ; et al. | 2017-01-12 |
| Power tool and method for producing the same Grant 9,539,649 - Nishikawa , et al. January 10, 2 | 2017-01-10 |
| Impact tool Grant 9,522,461 - Oomori , et al. December 20, 2 | 2016-12-20 |
| Centrifuge with overlapping metal plate Grant 9,517,475 - Kusumoto , et al. December 13, 2 | 2016-12-13 |
| Centrifuge and centrifuge operation information collecting system Grant 9,517,477 - Takahashi , et al. December 13, 2 | 2016-12-13 |
| Abnormality Reporting System And Electric Tool, And Communication Terminal App 20160351039 - NISHIKAWA; Tomomasa ; et al. | 2016-12-01 |
| Impact Tool App 20160318163 - KOMURO; Yoshihiro ; et al. | 2016-11-03 |
| Power Tool App 20160297059 - Aradachi; Takao ; et al. | 2016-10-13 |
| Engine Working Machine App 20160273467 - KAWANO; Yoshikazu ; et al. | 2016-09-22 |
| Electrical Power Tool App 20160250743 - KIKUCHI; Hajime ; et al. | 2016-09-01 |
| Reciprocating Tool App 20160243634 - KOMAZAKI; Yoshiichi | 2016-08-25 |
| Cutting Tool App 20160243633 - Terashima; Hideaki ; et al. | 2016-08-25 |
| Air-cooled Engine And Engine Working Machine App 20160237876 - ICHIHASHI; Naoto ; et al. | 2016-08-18 |
| Power-actuated Tool App 20160229045 - HASHIMOTO; Hideyuki ; et al. | 2016-08-11 |
| Centrifuge And Swing Rotor For Centrifuge App 20160214118 - Sato; Jun ; et al. | 2016-07-28 |
| Drilling Device App 20160207187 - Nishikawa; Tomomasa ; et al. | 2016-07-21 |
| Electric Tool App 20160204718 - Koizumi; Toshiaki ; et al. | 2016-07-14 |
| Electric Tool App 20160199972 - Kishima; Yuji ; et al. | 2016-07-14 |
| Engine And Engine Operating Machine Having The Engine App 20160201598 - YASUTOMI; Toshinori ; et al. | 2016-07-14 |
| Electric Power Tool App 20160197573 - Iwata; Kazuhiko ; et al. | 2016-07-07 |
| Electric Power Tool App 20160193727 - TAKEDA; Yuuki | 2016-07-07 |
| Electric Power Tool App 20160193673 - Yoshida; Kenichirou ; et al. | 2016-07-07 |
| Grinder App 20160193713 - TAKEDA; Yuuki | 2016-07-07 |
| Portable Working Machine App 20160176037 - Hirai; Takahiro | 2016-06-23 |
| Fastener Driving Tool App 20160176032 - TANJI; Isamu | 2016-06-23 |
| Impact Tool App 20160151904 - OOKUBO; Takahiro | 2016-06-02 |
| Driving Machine App 20160151901 - NISHIDA; MASASHI ; et al. | 2016-06-02 |
| Washer App 20160144411 - HORIE; Noriyuki ; et al. | 2016-05-26 |
| Impact Tool App 20160129576 - Nishikawa; Tomomasa ; et al. | 2016-05-12 |
| Impact Tool App 20160129568 - Nishikawa; Tomomasa ; et al. | 2016-05-12 |
| Swing Rotor For Centrifuge And Centrifuge App 20160121342 - SATO; JUN ; et al. | 2016-05-05 |
| Cordless Circular Saw App 20160121509 - Kuragano; Shinji | 2016-05-05 |
| Power Tool App 20160111984 - Koizumi; Toshiaki ; et al. | 2016-04-21 |
| Electric Tool App 20160079887 - Takano; Nobuhiro ; et al. | 2016-03-17 |
| Impact Tool App 20160052119 - YAMADA; Hideki ; et al. | 2016-02-25 |
| Battery Pack And Electric Device App 20160049636 - TAKANO; Nobuhiro | 2016-02-18 |
| Electric Working Machine App 20160021819 - Nakano; Yasushi ; et al. | 2016-01-28 |
| Washing Device, High-pressure Washing Device, And Adapter App 20160016207 - Horie; Noriyuki ; et al. | 2016-01-21 |
| Power Tool App 20160008961 - Takano; Nobuhiro ; et al. | 2016-01-14 |
| Driver App 20150375381 - TANJI; Isamu | 2015-12-31 |
| Power Tool App 20150367495 - TAKEDA; Yuuki | 2015-12-24 |
| Power Tool App 20150367490 - SATOU; Shinichirou ; et al. | 2015-12-24 |
| Electric Tool App 20150364973 - Tadokoro; Naoki | 2015-12-17 |
| Power Tool App 20150355280 - Iwata; Kazutaka | 2015-12-10 |
| Power Tool App 20150352699 - SAKAI; Hironori ; et al. | 2015-12-10 |
| Electric Device Body And Electric Device App 20150357612 - Uchida; Hiroki ; et al. | 2015-12-10 |
| Portable Work Tool App 20150352706 - Inagawa; Hiroto ; et al. | 2015-12-10 |
| Power Tool App 20150349695 - HOSOKAWA; Nobuhito ; et al. | 2015-12-03 |
| Impact Tool And Method Of Controlling Impact Tool App 20150336249 - Iwata; Kazutaka ; et al. | 2015-11-26 |
| Power-Supplying Device App 20150340894 - HORIE; Yuki ; et al. | 2015-11-26 |
| Chainsaw App 20150321377 - ONOSE; Miyoji ; et al. | 2015-11-12 |
| Charging Device App 20150318720 - Aradachi; Takao ; et al. | 2015-11-05 |
| Charging Device App 20150311730 - Aradachi; Takao ; et al. | 2015-10-29 |
| Impact Tool App 20150303842 - TAKANO; Nobuhiro ; et al. | 2015-10-22 |
| Power Tool App 20150289451 - Koizumi; Toshiaki ; et al. | 2015-10-15 |
| Electric Power Tool App 20150288259 - Koizumi; Toshiaki | 2015-10-08 |
| Illuminating Device App 20150276182 - AOKI; Yoshiki ; et al. | 2015-10-01 |
| Electrical Apparatus App 20150282356 - TAKAHASHI; Shigeru ; et al. | 2015-10-01 |
| Cleaning Machine App 20150251223 - Horie; Noriyuki ; et al. | 2015-09-10 |
| Backpack-Type Power Supply App 20150255773 - Yoshinari; Takuya ; et al. | 2015-09-10 |
| Miter Saw Having Dust Proof Structure For Bearing Which Allows Cutting Unit To Move In Parallel To Base Surface App 20150246400 - Imamura; Ryuichi ; et al. | 2015-09-03 |
| Electric Tool App 20150244226 - YOSHIDA; Kenichirou ; et al. | 2015-08-27 |
| Power Tool App 20150231771 - Sakai; Hironori ; et al. | 2015-08-20 |
| Charging Device App 20150236536 - Aradachi; Takao ; et al. | 2015-08-20 |
| Backpack-Type Power Supply App 20150228940 - Fujisawa; Haruhisa | 2015-08-13 |
| Electric Power Tool App 20150222212 - Iwata; Kazutaka | 2015-08-06 |
| Portable Blower App 20150211535 - Kodato; Seiichi ; et al. | 2015-07-30 |
| Electric Device, Battery Pack, And Electric Apparatus App 20150214520 - Nishikawa; Tomomasa ; et al. | 2015-07-30 |
| Driver App 20150202755 - Tanji; Isamu | 2015-07-23 |
| Backpack-Type Power Supply App 20150194646 - Yoshinari; Takuya ; et al. | 2015-07-09 |
| Rotational Impact Tool App 20150190908 - Tadokoro; Naoki ; et al. | 2015-07-09 |
| Backpack-Type Power Supply App 20150194647 - Yoshinari; Takuya ; et al. | 2015-07-09 |
| Engine-powered Work Tool Provided With Wind Governor And Mechanism For Increasing Engine Output App 20150184596 - Ikeda; Tomoya ; et al. | 2015-07-02 |
| Powered Working Machine App 20150183107 - ITO; Yutaka ; et al. | 2015-07-02 |
| Backpack-Type Power Supply App 20150188332 - Nakano; Yasushi ; et al. | 2015-07-02 |
| Engine-powered Work Tool Provided With Wind Governor That Performs Ignition Control App 20150184595 - Honzawa; Hiroshi ; et al. | 2015-07-02 |
| Power Planer Configured To Restrain Heat Generation Of Control Portion App 20150183125 - Kumakura; Takeru ; et al. | 2015-07-02 |
| Centrifuge App 20150174590 - Ohkawara; Tadashi ; et al. | 2015-06-25 |
| Centrifuge App 20150174592 - Ooyama; Hisanobu ; et al. | 2015-06-25 |
| Desk-top Cutting Machine App 20150174674 - Terashima; Hideaki ; et al. | 2015-06-25 |
| Power Tool App 20150171654 - Horie; Yuki ; et al. | 2015-06-18 |
| Power Tool App 20150151415 - Saitou; Keita ; et al. | 2015-06-04 |
| Work Implement App 20150136434 - AOKI; Yoshiki ; et al. | 2015-05-21 |
| Driving Tool With Push Lever Configured To Contact Housing App 20150090758 - Ishizawa; Yoshinori ; et al. | 2015-04-02 |
| Power Tool App 20150083451 - Nishikawa; Tomomasa | 2015-03-26 |
| Charging Device Configured To Reduce Power Consumption During Non-charging Period App 20150084581 - Nakano; Yasushi ; et al. | 2015-03-26 |
| Battery Charger Capable Of Efficiently Cooling Secondary Battery In Battery Pack And Charging Circuit Unit In Battery Charger App 20150084591 - Kishima; Yuji ; et al. | 2015-03-26 |
| Air Compressor App 20150078935 - Ichihashi; Naoto | 2015-03-19 |
| Air Compressor App 20150078938 - Ichihashi; Naoto | 2015-03-19 |
| Battery Pack And Power Tool Provided With The Same App 20150075831 - Hanawa; Hiroyuki ; et al. | 2015-03-19 |
| Battery Pack, Power Tool And Battery Charger App 20150061549 - Shima; Yukihiro | 2015-03-05 |
| Centrifuge And System For Managing Operation Data Of Centrifuge App 20150057141 - Toi; Hiroatsu ; et al. | 2015-02-26 |
| High-pressure Washing Device App 20150050169 - Horie; Noriyuki ; et al. | 2015-02-19 |
| Electric Tool And Fastening Method Using The Same App 20150047866 - Sakai; Hironori ; et al. | 2015-02-19 |
| Engine-powered Work Tool Provided With Wind Governor App 20150047604 - Isono; Toshiaki ; et al. | 2015-02-19 |
| Engine-powered Work Tool Provided With Stand App 20150047210 - Watanabe; Hideki ; et al. | 2015-02-19 |
| Electric Device App 20150043138 - Itoh; Takafumi ; et al. | 2015-02-12 |
| Reciprocating electric tool Grant 08922141 - | 2014-12-30 |
| Cutting apparatus Grant 08919235 - | 2014-12-30 |
| Cutter Grant 08616190 - | 2013-12-31 |
| Centrifuge Sample Container And Centrifuge App 20110319247A1 - | 2011-12-29 |
| Centrifugal Separator App 20100331163A1 - | 2010-12-30 |
Company Registrations
| NCAGE Code | SBB70 | HITACHI KOKI CO. LTD |
| CAGE Code | SBB70 | HITACHI KOKI CO. LTD |
| SEC | 0000047709 | HITACHI KOKI CO LTD/ADR/ |
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