TSUBOI; Kazutoshi
Patent Applications and Registrations
Patent applications and USPTO patent grants for TSUBOI; Kazutoshi.The latest application filed is for "laminate".
- TSUBOI; Kazutoshi - Ube-shi JP
- Tsuboi; Kazutoshi - Ube JP
| Patent | Date |
|---|---|
| Laminate App 20220169000 - TSUBOI; Kazutoshi ; et al. | 2022-06-02 |
| Multilayer App 20220063255 - TSUBOI; Kazutoshi ; et al. | 2022-03-03 |
| Multilayer tube Grant 10,960,635 - Tsuboi , et al. March 30, 2 | 2021-03-30 |
| Multilayer Tube App 20210078283 - TSUBOI; Kazutoshi ; et al. | 2021-03-18 |
| Multilayer tubes Grant 10,933,615 - Tsuboi , et al. March 2, 2 | 2021-03-02 |
| Multilayer Tubes App 20200262188 - TSUBOI; Kazutoshi ; et al. | 2020-08-20 |
| Multilayer Tubes App 20200254712 - Kind Code | 2020-08-13 |
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