MAINTECH CO., LTD.
Patent Applications and Registrations
Patent applications and USPTO patent grants for MAINTECH CO., LTD..The latest application filed is for "monitoring camera device".
- MAINTECH CO., LTD. - Tokyo JP
- Maintech Co., Ltd. - Chiyoda-Ku Tokyo JP
- Maintech Co., Ltd. - Nagasaki Toshima-Ku JP
Trademarks
| Patent | Date |
|---|---|
| Monitoring Camera Device App 20220191353 - SEKIYA; Hiroshi ; et al. | 2022-06-16 |
| Anti-contamination agent composition Grant 11,214,710 - Sekiya , et al. January 4, 2 | 2022-01-04 |
| Monitoring System App 20210348334 - SEKIYA; Hiroshi ; et al. | 2021-11-11 |
| Canvas cleaning device, canvas cleaning method and canvas cleaning mechanism Grant 11,008,706 - Sekiya , et al. May 18, 2 | 2021-05-18 |
| Anti-contamination Agent Composition App 20210032497 - SEKIYA; Hiroshi ; et al. | 2021-02-04 |
| Nozzle cap, nozzle device provided with such cap, and spraying method of chemical solution Grant 10,870,118 - Sekiya , et al. December 22, 2 | 2020-12-22 |
| Canvas Cleaning Device, Canvas Cleaning Method And Canvas Cleaning Mechanism App 20200340181 - SEKIYA; Hiroshi ; et al. | 2020-10-29 |
| Method For Spraying Chemical Solution App 20200139399 - SEKIYA; Hiroshi ; et al. | 2020-05-07 |
| Nozzle Cap, Nozzle Device Provided With Such Cap, And Spraying Method Of Chemical Solution App 20200122171 - SEKIYA; Hiroshi ; et al. | 2020-04-23 |
| Contamination inhibitor composition Grant 10,619,299 - Sekiya , et al. | 2020-04-14 |
| Method For Spraying Chemical Solution App 20200048836 - SEKIYA; Hiroshi ; et al. | 2020-02-13 |
| Contamination-preventing Agent Composition And Contamination Preventing Method App 20190211504 - SEKIYA; Hiroshi ; et al. | 2019-07-11 |
| Method of spraying chemical solution Grant 10,273,631 - Sekiya , et al. | 2019-04-30 |
| Spraying Apparatus And Chemical Solution App 20180126402 - SEKIYA; Hiroshi ; et al. | 2018-05-10 |
| Contamination Inhibitor Composition App 20180100270 - SEKIYA; Hiroshi ; et al. | 2018-04-12 |
| Method for spraying chemical solution Grant 9,937,521 - Sekiya , et al. April 10, 2 | 2018-04-10 |
| Method Of Spraying Chemical Solution App 20170073895 - SEKIYA; Hiroshi ; et al. | 2017-03-16 |
| Method of using an anti-soiling agent composition Grant 9,458,572 - Sekiya , et al. October 4, 2 | 2016-10-04 |
| Method For Spraying Chemical Solution App 20160008845 - SEKIYA; Hiroshi ; et al. | 2016-01-14 |
| Method Of Using An Anti-soiling Agent Composition App 20150345080 - SEKIYA; Hiroshi ; et al. | 2015-12-03 |
| Anti-soiling agent composition Grant 9,005,394 - Sekiya , et al. April 14, 2 | 2015-04-14 |
| Crepe agent composition and method for producing crepe paper Grant 8,883,890 - Sekiya , et al. November 11, 2 | 2014-11-11 |
| Anti-soiling Agent Composition App 20140206805 - Sekiya; Hiroshi ; et al. | 2014-07-24 |
| Anti-soiling Agent Composition App 20140128521 - Sekiya; Hiroshi ; et al. | 2014-05-08 |
| Anti-staining agent for paper machine, and method for preventing stains using the same Grant 7,585,393 - Sekiya , et al. September 8, 2 | 2009-09-08 |
| Pollution prevention method for canvas used in paper machine Grant 7,323,086 - Sekiya January 29, 2 | 2008-01-29 |
| Pollution control method for cylindrical dryer used in paper machine Grant 7,144,478 - Sekiya December 5, 2 | 2006-12-05 |
| Pollution prevention method for cylindrical dryer used in paper machine Grant 6,858,113 - Sekiya February 22, 2 | 2005-02-22 |
| Method of making quality crepe paper Grant 6,454,901 - Sekiya , et al. September 24, 2 | 2002-09-24 |
| NCAGE Code | 2N94F | MAINTECH CO.,LTD |
| CAGE Code | 2N94F | MAINTECH CO.,LTD |
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