Okudera, Hiroki
Patent Applications and Registrations
Patent applications and USPTO patent grants for Okudera, Hiroki.The latest application filed is for "thin silica film and silica-titania composite film, and method for preparing them".
- Okudera, Hiroki - Aichi JP
- Okudera; Hiroki - Ishikawa JP
| Patent | Date |
|---|---|
| Thin silica film and silica-titania composite film, and method for preparing them App 20050175852 - Okudera, Hiroki ; et al. | 2005-08-11 |
| Powder having at least one layer and process for preparing the same Grant 6,048,574 - Atarashi , et al. April 11, 2 | 2000-04-11 |
| Powder having at least one layer and process for preparing the same Grant 5,763,085 - Atarashi , et al. June 9, 1 | 1998-06-09 |
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