Yamamura; Gohei
Patent Applications and Registrations
Patent applications and USPTO patent grants for Yamamura; Gohei.The latest application filed is for "filter and fluid separation method".
- Yamamura; Gohei - Shiga JP
- Yamamura; Gohei - Otsu JP
- YAMAMURA; Gohei - Otsu-shi Shiga
| Patent | Date |
|---|---|
| Separating membrane and method for manufacturing separating membrane Grant 11,446,611 - Takada , et al. September 20, 2 | 2022-09-20 |
| Composite hollow-fiber membrane and production method therefor Grant 11,369,925 - Takada , et al. June 28, 2 | 2022-06-28 |
| Separation membrane Grant 11,103,836 - Takada , et al. August 31, 2 | 2021-08-31 |
| Separation film and production method therefor Grant 11,103,835 - Eimura , et al. August 31, 2 | 2021-08-31 |
| Separation membrane Grant 10,888,822 - Yamamura , et al. January 12, 2 | 2021-01-12 |
| Separation membrane Grant 10,799,837 - Yamamura , et al. October 13, 2 | 2020-10-13 |
| Filter And Fluid Separation Method App 20200261886 - MIYAMOTO; Ryoma ; et al. | 2020-08-20 |
| Separation Film, Cellulose-based Resin Composition, And Method For Producing Separation Film App 20200246759 - Kind Code | 2020-08-06 |
| Separation Membrane App 20200197880 - TAKADA; Koichi ; et al. | 2020-06-25 |
| Separation membrane Grant 10,639,595 - Takada , et al. | 2020-05-05 |
| Composite Hollow-fiber Membrane And Production Method Therefor App 20200061545 - TAKADA; Koichi ; et al. | 2020-02-27 |
| Separating Membrane And Method For Manufacturing Separating Membrane App 20200038814 - TAKADA; Koichi ; et al. | 2020-02-06 |
| Separation Film And Production Method Therefor App 20200023321 - EIMURA; Hiroki ; et al. | 2020-01-23 |
| Composite hollow fiber membrane and method for producing same Grant 10,478,782 - Yamamura , et al. Nov | 2019-11-19 |
| Separation Membrane App 20190046931 - YAMAMURA; Gohei ; et al. | 2019-02-14 |
| Separation Film, Cellulose-based Resin Composition, And Method For Producing Separation Film App 20180280893 - TAKADA; Koichi ; et al. | 2018-10-04 |
| Composite Hollow Fiber Membrane And Method For Producing Same App 20180117537 - YAMAMURA; Gohei ; et al. | 2018-05-03 |
| Separation Membrane App 20180065093 - TAKADA; Koichi ; et al. | 2018-03-08 |
| Separation Membrane App 20170296984 - Yamamura; Gohei ; et al. | 2017-10-19 |
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