BUTSUGAN; Michio
Patent Applications and Registrations
Patent applications and USPTO patent grants for BUTSUGAN; Michio.The latest application filed is for "extract recovery method and analysis method".
- BUTSUGAN; Michio - Hitachi-shi JP
- Butsugan; Michio - Hitachi JP
| Patent | Date |
|---|---|
| Extract Recovery Method And Analysis Method App 20210116425 - FUJITO; Yuka ; et al. | 2021-04-22 |
| Column Packing Material For Supercritical Fluid Chromatography, Column For Supercritical Fluid Chromatography And Preparation Method Therefor App 20210101131 - ISHII; Risa ; et al. | 2021-04-08 |
| Separation material Grant 10,898,877 - Watanabe , et al. January 26, 2 | 2021-01-26 |
| Separation material Grant 10,875,008 - Watanabe , et al. December 29, 2 | 2020-12-29 |
| Separation material Grant 10,646,851 - Watanabe , et al. | 2020-05-12 |
| Separation Material, Column Provided With Said Separation Material, And Method For Producing Separation Material App 20190176126 - WATANABE; Masaru ; et al. | 2019-06-13 |
| Separation Method And Analysis Method App 20180313795 - FUJITO; Yuka ; et al. | 2018-11-01 |
| Separation Material App 20180264435 - WATANABE; Masaru ; et al. | 2018-09-20 |
| Separation Material App 20170368533 - WATANABE; Masaru ; et al. | 2017-12-28 |
| Separation Material App 20170341058 - WATANABE; Masaru ; et al. | 2017-11-30 |
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