Reductant aqueous solution mixing device and exhaust aftertreatment device provided with the same
US-9062589-B2 · Jun 23, 2015 · US
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Tomioka Hiroyuki patents
Tomioka Hiroyuki holds 3 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 3 |
| Recent patents | 0 |
| First publication | Jan 13, 2015 |
| Latest publication | Jun 23, 2015 |
Filing trend
Year-over-year patent counts for this assignee.
Not enough yearly data to assess filing trend yet.
| Year | Patents |
|---|---|
| 2015 | 3 |
| Year | Patents |
|---|---|
| 2015 | 3 |
Recent patents
Latest publications where this party is an assignee.
Notable patents
Representative or frequently cited publications from precomputed assignee stats.
Reductant aqueous solution mixing device and exhaust aftertreatment device provided with the same
US-9062589-B2 · Jun 23, 2015 · US
Reductant aqueous solution mixing device and exhaust aftertreatment device provided with the same
US-8991160-B2 · Mar 31, 2015 · US
Reducing agent aqueous solution mixing device and exhaust gas post-treatment device
US-8932530-B2 · Jan 13, 2015 · US
Top CPC classifications
Most common classification codes in this portfolio.
| CPC | Patents |
|---|---|
| F01N13/009 | 3 |
| F01N2610/1453 | 3 |
| F01N3/2066 | 3 |
| Y02T10/12 | 3 |
| B01F2025/931 | 3 |
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Operations & Transport | 3 |
| Mechanical Engineering | 3 |
| Cross-Sectional Technologies | 3 |