Nakazumi; Akira
Patent Applications and Registrations
Patent applications and USPTO patent grants for Nakazumi; Akira.The latest application filed is for "hybrid device and hybrid construction machine including same".
- Nakazumi; Akira - Hiroshima JP
- Nakazumi; Akira - Hiroshima-shi JP
- Nakazumi; Akira - Osaka JP
- Nakazumi; Akira - Tokorozawa JP
| Patent | Date |
|---|---|
| Electric motor having sealed casing and manufacturing method thereof Grant 9,973,053 - Nakazumi , et al. May 15, 2 | 2018-05-15 |
| Hybrid device and hybrid construction machine including same Grant 9,556,587 - Nakazumi , et al. January 31, 2 | 2017-01-31 |
| Motor controller and construction machine provided therewith Grant 9,287,808 - Ito , et al. March 15, 2 | 2016-03-15 |
| Motor controller and construction machine provided therewith Grant 9,276,512 - Tomizaki , et al. March 1, 2 | 2016-03-01 |
| Inverter device for driving electric motor Grant 9,276,508 - Nakazumi , et al. March 1, 2 | 2016-03-01 |
| Hybrid Device And Hybrid Construction Machine Including Same App 20160017572 - NAKAZUMI; Akira ; et al. | 2016-01-21 |
| Electric Motor Assembly And Manufacturing Method Thereof App 20150108859 - Nakazumi; Akira ; et al. | 2015-04-23 |
| Motor including heat radiating resin Grant 9,000,630 - Tsutsui , et al. April 7, 2 | 2015-04-07 |
| Motor Controller And Construction Machine Provided Therewith App 20140354205 - Tomizaki; Takeshi ; et al. | 2014-12-04 |
| Motor Controller And Construction Machine Provided Therewith App 20140354197 - Ito; Takeo ; et al. | 2014-12-04 |
| Inverter Device For Driving Electric Motor App 20140354191 - NAKAZUMI; Akira ; et al. | 2014-12-04 |
| Motor And Motor Manufacturing Method App 20130106238 - SAIKI; Seiji ; et al. | 2013-05-02 |
| Motor Including Heat Radiating Resin App 20130106210 - TSUTSUI; AKIRA ; et al. | 2013-05-02 |
| Motor Having Heat Transfer Sheet App 20130106212 - NAKAZUMI; Akira ; et al. | 2013-05-02 |
| Speakerphone Grant 6,377,679 - Hashimoto , et al. April 23, 2 | 2002-04-23 |
| Robot controller Grant 4,985,668 - Nakazumi , et al. January 15, 1 | 1991-01-15 |
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