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Patent applications and USPTO patent grants for Akatsuka; Kosho.The latest application filed is for "chemically strengthened glass".
Patent | Date |
---|---|
Chemically strengthened glass Grant 10,457,594 - Akatsuka , et al. Oc | 2019-10-29 |
Chemically Strengthened Glass App 20190062204 - AKATSUKA; Kosho ;   et al. | 2019-02-28 |
Chemically strengthened glass Grant 10,144,670 - Akatsuka , et al. De | 2018-12-04 |
Glass For Chemical Strengthening And Chemically Strengthened Glass App 20180134610 - YAMAMOTO; Yuichi ;   et al. | 2018-05-17 |
Chemically Strengthened Glass App 20180065886 - AKATSUKA; Kosho ;   et al. | 2018-03-08 |
Process for producing chemically strengthened glass Grant 9,487,440 - Miyasaka , et al. November 8, 2 | 2016-11-08 |
Process For Producing Chemically Strengthened Glass App 20150111030 - MIYASAKA; Junko ;   et al. | 2015-04-23 |
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