Ohishi; Tsuyoshi
Patent Applications and Registrations
Patent applications and USPTO patent grants for Ohishi; Tsuyoshi.The latest application filed is for "method for removing mercury in exhaust gas and system therefor".
- Ohishi; Tsuyoshi - Tokyo JP
| Patent | Date |
|---|---|
| Method for removing mercury in exhaust gas Grant 7,521,032 - Honjo , et al. April 21, 2 | 2009-04-21 |
| Method for removing mercury in exhaust gas and system therefor App 20040253158 - Honjo, Shintaro ; et al. | 2004-12-16 |
| Wet type flue gas desulfurization apparatus Grant 5,605,552 - Shimizu , et al. February 25, 1 | 1997-02-25 |
| Method of producing solid moldings from a by-product of wet limestone-gypsum desulfurization of flue gas Grant 5,395,561 - Ukawa , et al. March 7, 1 | 1995-03-07 |
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