Toshin; Kunihiko
Patent Applications and Registrations
Patent applications and USPTO patent grants for Toshin; Kunihiko.The latest application filed is for "surface-treated steel sheet and method for producing surface-treated steel sheet".
- Toshin; Kunihiko - Tokyo JP
| Patent | Date |
|---|---|
| Surface-treated steel sheet and method for producing surface-treated steel sheet Grant 11,091,839 - Shoji , et al. August 17, 2 | 2021-08-17 |
| Surface-treated Steel Sheet And Method For Producing Surface-treated Steel Sheet App 20190010613 - SHOJI; Hiromasa ; et al. | 2019-01-10 |
| Chromate-free Precoated Metal Sheet Having Metallic Appearance And Water-based Coating Composition Used In The Same App 20170204280 - MORISHITA; Atsushi ; et al. | 2017-07-20 |
| Chromate-free Precoated Metal Sheet Having Metallic Appearance And Water-based Coating Composition Used In The Same App 20140287257 - Morishita; Atsushi ; et al. | 2014-09-25 |
| Surface-treated metal plate Grant 8,658,275 - Toshin , et al. February 25, 2 | 2014-02-25 |
| Surface-treated Metal Plate App 20120064316 - Toshin; Kunihiko ; et al. | 2012-03-15 |
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