Sekino; Fumiaki
Patent Applications and Registrations
Patent applications and USPTO patent grants for Sekino; Fumiaki.The latest application filed is for "method for measuring inertia moment of impact rotary tool and impact rotary tool using measuring method".
- Sekino; Fumiaki - Osaka JP
- Sekino; Fumiaki - Hirakata N/A JP
- Sekino; Fumiaki - Hikone JP
- Sekino; Fumiaki - Kadoma JP
- Sekino; Fumiaki - Katono JP
- Sekino; Fumiaki - Katano JP
- Sekino; Fumiaki - Kashihara JP
- Sekino, Fumiaki - Kashihara-shi JP
| Patent | Date |
|---|---|
| Impact rotation tool and impact rotation tool attachment Grant 9,701,000 - Sekino , et al. July 11, 2 | 2017-07-11 |
| Impact rotation tool Grant 9,687,972 - Sekino , et al. June 27, 2 | 2017-06-27 |
| Electric power tool Grant 9,579,776 - Arimura , et al. February 28, 2 | 2017-02-28 |
| Method For Measuring Inertia Moment Of Impact Rotary Tool And Impact Rotary Tool Using Measuring Method App 20160325414 - MIZUNO; Mitsumasa ; et al. | 2016-11-10 |
| Switch operation device Grant 9,108,308 - Tsubakimoto , et al. August 18, 2 | 2015-08-18 |
| Impact Rotation Tool And Impact Rotation Tool Attachment App 20150021062 - SEKINO; Fumiaki ; et al. | 2015-01-22 |
| Electric Power Tool App 20140262390 - ARIMURA; Tadashi ; et al. | 2014-09-18 |
| Impact Rotation Tool App 20140102741 - SEKINO; Fumiaki ; et al. | 2014-04-17 |
| Switch Operation Device App 20130118882 - TSUBAKIMOTO; Hiroyuki ; et al. | 2013-05-16 |
| Changeover operation device Grant 8,403,073 - Tsubakimoto , et al. March 26, 2 | 2013-03-26 |
| Rotary impact tool Grant 8,381,831 - Sekino , et al. February 26, 2 | 2013-02-26 |
| Electric power tool having speed reduction mechanism Grant 8,083,007 - Inagaki , et al. December 27, 2 | 2011-12-27 |
| Electric power tool with gear reduction unit Grant 7,980,320 - Inagaki , et al. July 19, 2 | 2011-07-19 |
| Changeover operation device App 20100186976 - Tsubakimoto; Hiroyuki ; et al. | 2010-07-29 |
| Rotary impact tool App 20100186978 - Sekino; Fumiaki ; et al. | 2010-07-29 |
| Electric power tool App 20090255361 - Inagaki; Kenichiro ; et al. | 2009-10-15 |
| Electric power tool App 20090160371 - Inagaki; Kenichiro ; et al. | 2009-06-25 |
| Electric power tool App 20070193762 - Arimura; Tadashi ; et al. | 2007-08-23 |
| Magnetic impact tool Grant 6,918,449 - Shinagawa , et al. July 19, 2 | 2005-07-19 |
| Magnetic impact tool App 20040238191 - Shinagawa, Sou ; et al. | 2004-12-02 |
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