Method for suppressing increase in SO2 oxidation rate of NOx removal catalyst
US-9272265-B2 · Mar 1, 2016 · US
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Kiyosawa Masashi patents in 2016
Kiyosawa Masashi was listed as an assignee on 2 patent publications in 2016.
| Metric | Value |
|---|---|
| Company | Kiyosawa Masashi |
| Year | 2016 |
| Patents | 2 |
Patents
Representative publications for Kiyosawa Masashi in 2016.
Method for regenerating exhaust gas treatment catalyst
US-9249706-B2 · Feb 2, 2016 · US
Top CPC classifications
Most common classification codes for Kiyosawa Masashi in 2016.
| CPC | Patents |
|---|---|
| B01D2255/20707 | 2 |
| B01D2255/20723 | 2 |
| B01D2255/20776 | 2 |
| B01D53/96 | 2 |
| B01J37/0215 | 2 |
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