Control device for internal combustion engine
US-10227940-B2 · Mar 12, 2019 · US
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Yasui Yuji patents
Yasui Yuji holds 7 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 7 |
| Recent patents | 0 |
| First publication | Jan 6, 2015 |
| Latest publication | Mar 12, 2019 |
Filing trend
Year-over-year patent counts for this assignee.
Recent patents
Latest publications where this party is an assignee.
Exhaust purification system for internal combustion engine
US-9657673-B2 · May 23, 2017 · US
Exhaust purification system for internal combustion engine
US-9599001-B2 · Mar 21, 2017 · US
Control device for internal combustion engine
US-2015211427-A1 · Jul 30, 2015 · US
Exhaust purification system for internal combustion engine
US-2015167570-A1 · Jun 18, 2015 · US
Notable patents
Representative or frequently cited publications from precomputed assignee stats.
Control device for internal combustion engine
US-10227940-B2 · Mar 12, 2019 · US
Exhaust purification system for internal combustion engine
US-9657673-B2 · May 23, 2017 · US
Exhaust purification system for internal combustion engine
US-9599001-B2 · Mar 21, 2017 · US
Control device for internal combustion engine
US-2015211427-A1 · Jul 30, 2015 · US
Exhaust purification system for internal combustion engine
US-2015167570-A1 · Jun 18, 2015 · US
Top CPC classifications
Most common classification codes in this portfolio.
| CPC | Patents |
|---|---|
| Y02T10/40 | 6 |
| F02D41/1402 | 5 |
| F02D41/1456 | 5 |
| Y02T10/12 | 5 |
| Y02T10/47 | 4 |
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Mechanical Engineering | 7 |
| Cross-Sectional Technologies | 6 |
| Physics | 1 |