Tsubone; Toshiaki
Patent Applications and Registrations
Patent applications and USPTO patent grants for Tsubone; Toshiaki.The latest application filed is for "microbial flora activator and its use in treating wastewater containing oil and fat".
- Tsubone; Toshiaki - Tokyo JP
| Patent | Date |
|---|---|
| Microbial flora activator and its use in treating wastewater containing oil and fat Grant 9,352,992 - Momiyama , et al. May 31, 2 | 2016-05-31 |
| Microbial Flora Activator And Its Use In Treating Wastewater Containing Oil And Fat App 20150175458 - Momiyama; Toshiya ; et al. | 2015-06-25 |
| Method for treating wastewater and sludge Grant 7,560,027 - Yamaguchi , et al. July 14, 2 | 2009-07-14 |
| Method and apparatus for treating sludge, and method and apparatus for treating wastewater utilizing the same App 20080110825 - Yamaguchi; Toyoshi ; et al. | 2008-05-15 |
| Method and apparatus for treating sludge, and method and apparatus for treating wastewater utilizing the same App 20060169637 - Yamaguchi; Toyoshi ; et al. | 2006-08-03 |
| Method and apparatus for treating sludge, and method and apparatus for treating wastewater utilizing the same App 20040004038 - Yamaguchi, Toyoshi ; et al. | 2004-01-08 |
| Method and apparatus for wastewater treatment App 20020104798 - Takechi, Tatsuo ; et al. | 2002-08-08 |
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