Nukaga; Jun
Patent Applications and Registrations
Patent applications and USPTO patent grants for Nukaga; Jun.The latest application filed is for "gas-blast circuit breaker".
- Nukaga; Jun - Tokyo JP
- Nukaga; Jun - Kasama JP
| Patent | Date |
|---|---|
| Insulation spacer and gas insulation shutoff apparatus using the insulation spacer Grant 11,070,039 - Furui , et al. July 20, 2 | 2021-07-20 |
| Gas-blast circuit breaker Grant 10,991,529 - Kotsuji , et al. April 27, 2 | 2021-04-27 |
| Gas-Blast Circuit Breaker App 20200279704 - KOTSUJI; Hideyuki ; et al. | 2020-09-03 |
| Oil leakage detector and oil leakage detection method and image processing unit Grant 10,755,442 - Lu , et al. A | 2020-08-25 |
| Insulation Spacer and Gas Insulation Shutoff Apparatus Using the Insulation Spacer App 20200083678 - FURUI; Hirokazu ; et al. | 2020-03-12 |
| Leakage oil detection system Grant 10,234,355 - Lu , et al. | 2019-03-19 |
| Leakage oil detector system and method Grant 10,113,933 - Lu , et al. October 30, 2 | 2018-10-30 |
| Stationary induction electrical apparatus Grant 10,090,095 - Lu , et al. October 2, 2 | 2018-10-02 |
| Oil Leakage Detector and Oil Leakage Detection Method and Image Processing Unit App 20180137652 - LU; Li ; et al. | 2018-05-17 |
| Oil leakage detector and oil leakage detection method Grant 9,898,830 - Lu , et al. February 20, 2 | 2018-02-20 |
| Stationary Induction Electrical Apparatus App 20170301454 - LU; Li ; et al. | 2017-10-19 |
| Leakage Oil Detector System And Method App 20170234762 - LU; Li ; et al. | 2017-08-17 |
| Power switchgear Grant 9,613,762 - Nukaga , et al. April 4, 2 | 2017-04-04 |
| Leakage Oil Detection System App 20170016796 - LU; Li ; et al. | 2017-01-19 |
| Oil Leakage Detector and Oil Leakage Detection Method App 20160275699 - LU; Li ; et al. | 2016-09-22 |
| Switchgear App 20160049268 - ROKUNOHE; Toshiaki ; et al. | 2016-02-18 |
| Power Switchgear App 20160035501 - NUKAGA; Jun ; et al. | 2016-02-04 |
| Gas Insulated Switchgear App 20140360984 - MORIYAMA; Tomohiro ; et al. | 2014-12-11 |
| Method for inspecting pipes, and radiographic non-destructive inspection apparatus Grant 7,885,381 - Nagumo , et al. February 8, 2 | 2011-02-08 |
| Method For Inspecting Pipes, And Radiographic Non-destructive Inspection Apparatus App 20080267345 - NAGUMO; Yasushi ; et al. | 2008-10-30 |
| Computerized tomography system App 20060291616 - Kitazawa; So ; et al. | 2006-12-28 |
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