Watanabe; Ryusaku
Patent Applications and Registrations
Patent applications and USPTO patent grants for Watanabe; Ryusaku.The latest application filed is for "button attachment member conveying device".
- Watanabe; Ryusaku - Toyama JP
- Watanabe; Ryusaku - Tokyo JP
| Patent | Date |
|---|---|
| Button attachment member conveying device Grant 11,412,799 - Kanazawa , et al. August 16, 2 | 2022-08-16 |
| Attaching apparatus and method for attaching attachment object to fabric using fastening member Grant 11,116,269 - Kanazawa , et al. September 14, 2 | 2021-09-14 |
| Button Attachment Member Conveying Device App 20210045482 - Kanazawa; Hiroaki ; et al. | 2021-02-18 |
| Button Fastener-Side Die for Attaching Snap Button and Method for Correcting Leg of Button Fastener App 20190307195 - Kanazawa; Hiroaki ; et al. | 2019-10-10 |
| Attaching Apparatus and Method for Attaching Attachment Object to Fabric Using Fastening Member App 20190281914 - Kanazawa; Hiroaki ; et al. | 2019-09-19 |
| End stop, slide fastener and ornamental fastener Grant 9,936,775 - Takani , et al. April 10, 2 | 2018-04-10 |
| End Stop, Slide Fastener and Ornamental Fastener App 20170181507 - Takani; Go ; et al. | 2017-06-29 |
| End Stop, Slide Fastener and Ornamental Fastener App 20150173464 - Takani; Go ; et al. | 2015-06-25 |
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