Hiraoka; Junji
Patent Applications and Registrations
Patent applications and USPTO patent grants for Hiraoka; Junji.The latest application filed is for "photocatalyst element, method and device for preparing the same".
- Hiraoka; Junji - Fukuoka JP
- Hiraoka; Junji - Kitakyushyu JP
- HIRAOKA; Junji - Kitakyushyu-shi JP
| Patent | Date |
|---|---|
| Photocatalyst element, method and device for preparing the same Grant 8,022,011 - Hiraoka , et al. September 20, 2 | 2011-09-20 |
| Photocatalyst element, method and device for preparing the same Grant 7,799,731 - Hiraoka , et al. September 21, 2 | 2010-09-21 |
| Photocatalyst Element, Method And Device For Preparing The Same App 20100206723 - HIRAOKA; Junji ; et al. | 2010-08-19 |
| Photocatalyst Element, Method And Device For Preparing The Same App 20100210447 - Hiraoka; Junji ; et al. | 2010-08-19 |
| Method and apparatus for producing photocatalyst Grant 7,608,562 - Hiraoka , et al. October 27, 2 | 2009-10-27 |
| Method And Apparatus For Producing Photocatalyst App 20090134022 - HIRAOKA; Junji ; et al. | 2009-05-28 |
| Method and apparatus for producing photocatalyst Grant 7,462,578 - Hiraoka , et al. December 9, 2 | 2008-12-09 |
| Method and apparatus for producing photocatalyst App 20050020444 - Hiraoka, Junji ; et al. | 2005-01-27 |
| Photocatalyst element, method and device for preparing the same App 20040248725 - Hiraoka, Junji ; et al. | 2004-12-09 |
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