Exhaust gas purification apparatus for an internal combustion engine
US-9056278-B2 · Jun 16, 2015 · US
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Shibata Daisuke patents in 2015
Shibata Daisuke was listed as an assignee on 3 patent publications in 2015.
| Metric | Value |
|---|---|
| Company | Shibata Daisuke |
| Year | 2015 |
| Patents | 3 |
Patents
Representative publications for Shibata Daisuke in 2015.
Top CPC classifications
Most common classification codes for Shibata Daisuke in 2015.
| CPC | Patents |
|---|---|
| F01N2550/04 | 2 |
| F01N2560/05 | 2 |
| F01N2900/0422 | 2 |
| F01N3/035 | 2 |
| F01N3/2066 | 2 |
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