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Patent applications and USPTO patent grants for Kanehashi; Koji.The latest application filed is for "electrical steel sheet".
Patent | Date |
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Solution for forming insulation coating and grain-oriented electrical steel sheet Grant 11,440,846 - Lemaitre , et al. September 13, 2 | 2022-09-13 |
Electrical steel sheet Grant 10,519,551 - Yamazaki , et al. Dec | 2019-12-31 |
Electrical Steel Sheet App 20170335464 - YAMAZAKI; Shuichi ;   et al. | 2017-11-23 |
Solution for Forming Insulation Coating and Grain-Oriented Electrical Steel Sheet App 20150368158 - LEMA TRE; Regis ;   et al. | 2015-12-24 |
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