Higashi; Eiko
Patent Applications and Registrations
Patent applications and USPTO patent grants for Higashi; Eiko.The latest application filed is for "method of producing titania solution".
- Higashi; Eiko - Fukuoka-ken JP
| Patent | Date |
|---|---|
| Photocatalyst producing method, photocatalyst, and gas purifier Grant 7,361,625 - Nakano , et al. April 22, 2 | 2008-04-22 |
| Method of producing titania solution Grant 7,175,825 - Nakano , et al. February 13, 2 | 2007-02-13 |
| Method of producing titania solution App 20050123471 - Nakano, Katsuyuki ; et al. | 2005-06-09 |
| Photocatalyst producing method, photocatalyst, and gas purifier App 20040213900 - Nakano, Katsuyuki ; et al. | 2004-10-28 |
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