Nara; Ryousuke
Patent Applications and Registrations
Patent applications and USPTO patent grants for Nara; Ryousuke.The latest application filed is for "imide compound and optical recording media made by using the same".
- Nara; Ryousuke - Sodegaura JP
- Nara; Ryousuke - Sodegaura-shi JP
- Nara; Ryousuke - Chiba JP
| Patent | Date |
|---|---|
| Imide compound and optical recording media made by using the same Grant 7,405,030 - Ogiso , et al. July 29, 2 | 2008-07-29 |
| Imide compound and optical recording media made by using the same App 20070259151 - Ogiso; Akira ; et al. | 2007-11-08 |
| Rewritable optical information recording medium, recording and reproducing methods, as well as recording and reproducing apparatus App 20060088786 - Tamada; Sakuya ; et al. | 2006-04-27 |
| Optical recording medium and novel azaporphyrin compounds Grant 6,969,764 - Ogiso , et al. November 29, 2 | 2005-11-29 |
| Imide compound and optical recording media made by using the same App 20050208425 - Ogiso, Akira ; et al. | 2005-09-22 |
| Optical recording medium and novel azaporphyrin compounds App 20030194646 - Ogiso, Akira ; et al. | 2003-10-16 |
| Optical information recording medium App 20030118937 - Nara, Ryousuke ; et al. | 2003-06-26 |
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