Nishimizu; Akira
Patent Applications and Registrations
Patent applications and USPTO patent grants for Nishimizu; Akira.The latest application filed is for "leakage oil detection device and leakage oil detection method".
Company Profile
4.20.27
- Nishimizu; Akira - Tokyo JP
- Nishimizu; Akira - Tokai JP
- Nishimizu; Akira - Hitachi JP
Patent Activity
| Patent | Date |
|---|---|
| Leakage Oil Detection Device And Leakage Oil Detection Method App 20220057291 - Lu; Li ; et al. | 2022-02-24 |
| Transformer Grant 11,107,617 - Yamada , et al. August 31, 2 | 2021-08-31 |
| Work Terminal, Oil Leakage Detection Apparatus, and Oil Leakage Detection Method App 20210192710 - LU; Li ; et al. | 2021-06-24 |
| Core for stationary induction apparatus Grant 10,978,237 - Kobayashi , et al. April 13, 2 | 2021-04-13 |
| Stationary induction electric device Grant 10,861,634 - Miyamoto , et al. December 8, 2 | 2020-12-08 |
| Stationary induction electrical apparatus Grant 10,658,106 - Yamada , et al. | 2020-05-19 |
| Stationary Induction Electric Device App 20190122805 - MIYAMOTO; Naoya ; et al. | 2019-04-25 |
| Transformer App 20190096562 - YAMADA; Yu ; et al. | 2019-03-28 |
| Iron Core Joint Structure of Stationary Induction Apparatus and Iron Core Joint Method App 20180350492 - NISHIMIZU; Akira ; et al. | 2018-12-06 |
| Eddy-current Testing Method And Eddy-current Testing Device App 20180246065 - KAKUGAWA; Shigeru ; et al. | 2018-08-30 |
| Core for Stationary Induction Apparatus App 20180233267 - KOBAYASHI; Chie ; et al. | 2018-08-16 |
| Stationary Induction Apparatus App 20180204668 - MATSUDA; Yasuhiro ; et al. | 2018-07-19 |
| Stationary induction electric apparatus Grant 9,947,453 - Ono , et al. April 17, 2 | 2018-04-17 |
| Stationary Induction Electrical Apparatus App 20180068785 - YAMADA; Youichirou ; et al. | 2018-03-08 |
| Method and device for monitoring status of turbine blades Grant 9,689,660 - Nishimizu , et al. June 27, 2 | 2017-06-27 |
| Stationary Induction Electric Apparatus and Method for Making the Same App 20160268037 - NISHIMIZU; Akira ; et al. | 2016-09-15 |
| Stationary Induction Electric Apparatus App 20160247621 - ONO; Yasunori ; et al. | 2016-08-25 |
| Eddy current inspection device, eddy current inspection probe, and eddy current inspection method Grant 9,274,085 - Endo , et al. March 1, 2 | 2016-03-01 |
| Eddy current flaw detection system and eddy current flaw detection method Grant 9,222,915 - Nishimizu , et al. December 29, 2 | 2015-12-29 |
| Eddy current testing apparatus, eddy current testing probe, and eddy current testing method Grant 9,170,235 - Nishimizu , et al. October 27, 2 | 2015-10-27 |
| Device for detecting defect of turbine rotor blade and method for detecting defect of turbine rotor blade Grant 9,103,801 - Hirano , et al. August 11, 2 | 2015-08-11 |
| Method and Device for Monitoring Status of Turbine Blades App 20150002143 - NISHIMIZU; Akira ; et al. | 2015-01-01 |
| Eddy Current Testing Apparatus, Eddy Current Testing Probe, And Eddy Current Testing Method App 20140184215 - NISHIMIZU; Akira ; et al. | 2014-07-03 |
| Eddy Current Inspection Device, Eddy Current Inspection Probe, and Eddy Current Inspection Method App 20130241541 - ENDO; Hisashi ; et al. | 2013-09-19 |
| Eddy Current Flaw Detection System and Eddy Current Flaw Detection Method App 20130193960 - NISHIMIZU; Akira ; et al. | 2013-08-01 |
| Method and apparatus for evaluating length of defect in eddy current testing Grant 8,339,130 - Nishimizu , et al. December 25, 2 | 2012-12-25 |
| Method Of Installing Jet Pump Beam App 20120216382 - HIRATSUKA; Masahiro ; et al. | 2012-08-30 |
| Eddy current flaw detection probe Grant 8,228,058 - Nishimizu , et al. July 24, 2 | 2012-07-24 |
| Eddy current testing device Grant 8,183,862 - Endo , et al. May 22, 2 | 2012-05-22 |
| Device for Detecting Defect of Turbine Rotor Blade and Method for Detecting Defect of Turbine Rotor Blade App 20110218741 - Hirano; Atsuya ; et al. | 2011-09-08 |
| Method And Apparatus For Evaluating Length Of Defect In Eddy Current Testing App 20110148404 - NISHIMIZU; Akira ; et al. | 2011-06-23 |
| Method and apparatus for evaluating length of defect in eddy current testing Grant 7,911,206 - Nishimizu , et al. March 22, 2 | 2011-03-22 |
| Eddy Current Testing Device App 20090230952 - Endo; Hisashi ; et al. | 2009-09-17 |
| Eddy Current Testing Method And Eddy Current Testing Apparatus App 20090102473 - NARISHIGE; Soshi ; et al. | 2009-04-23 |
| Eddy Current Flaw Detection Probe App 20090009162 - NISHIMIZU; Akira ; et al. | 2009-01-08 |
| Eddy current flaw detection sensor and method Grant 7,358,721 - Narishige , et al. April 15, 2 | 2008-04-15 |
| Method And Apparatus For Evaluating Length Of Defect In Eddy Current Testing App 20080004817 - NISHIMIZU; Akira ; et al. | 2008-01-03 |
| Eddy Current Flaw Detection Sensor And Method App 20070229066 - Narishige; Soshi ; et al. | 2007-10-04 |
| Eddy current testing probe and eddy current testing apparatus Grant 7,235,967 - Nishimizu , et al. June 26, 2 | 2007-06-26 |
| Eddy current testing probe and eddy current testing apparatus App 20060170420 - Nishimizu; Akira ; et al. | 2006-08-03 |
| Gas insulation transformer Grant 6,859,124 - Nishimizu , et al. February 22, 2 | 2005-02-22 |
| Method of fabricating a core for a transformer Grant 6,769,169 - Nishimizu , et al. August 3, 2 | 2004-08-03 |
| Transformer Grant 6,611,191 - Nishimizu , et al. August 26, 2 | 2003-08-26 |
| Method of fabricating a core for a transformer App 20030137386 - Nishimizu, Akira ; et al. | 2003-07-24 |
| Gas insulation transformer App 20030080841 - Nishimizu, Akira ; et al. | 2003-05-01 |
| Transformer App 20020101321 - Nishimizu, Akira ; et al. | 2002-08-01 |
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