Yura; Keita
Patent Applications and Registrations
Patent applications and USPTO patent grants for Yura; Keita.The latest application filed is for "method of producing high-purity hydrogen".
- Yura; Keita - Kobe JP
- Yura; Keita - Hyogo JP
- Yura; Keita - Kobe-shi JP
| Patent | Date |
|---|---|
| Method of producing high-purity hydrogen Grant 8,372,375 - Nakao , et al. February 12, 2 | 2013-02-12 |
| Method of Producing High-Purity Hydrogen App 20090117030 - Nakao; Noboru ; et al. | 2009-05-07 |
| Hydrogen permeable member and method for production thereof App 20060260466 - Tanaka; Takeharu ; et al. | 2006-11-23 |
| Agent and method for removing organic chlorine compounds App 20050109982 - Yura, Keita ; et al. | 2005-05-26 |
| Zeolite membrane support and zeolite composite membrane App 20050067344 - Tanaka, Takeharu ; et al. | 2005-03-31 |
| Process for producing silicon carbide whiskers Grant 4,873,070 - Kaji , et al. October 10, 1 | 1989-10-10 |
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