Vehicle counting device and vehicle counting method
US-9205787-B2 · Dec 8, 2015 · US
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Yoshizawa Shinichi patents
Yoshizawa Shinichi holds 4 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 4 |
| Recent patents | 0 |
| First publication | Jan 13, 2015 |
| Latest publication | Dec 8, 2015 |
Filing trend
Year-over-year patent counts for this assignee.
Not enough yearly data to assess filing trend yet.
| Year | Patents |
|---|---|
| 2015 | 4 |
| Year | Patents |
|---|---|
| 2015 | 4 |
Recent patents
Latest publications where this party is an assignee.
Vehicle direction identification device, vehicle direction identification method and program therefor
US-9147347-B2 · Sep 29, 2015 · US
Vehicle direction identification device, vehicle direction identification method and program therefor
US-9024788-B2 · May 5, 2015 · US
Revolution increase-decrease determination device and revolution increase-decrease determination method
US-8935120-B2 · Jan 13, 2015 · US
Notable patents
Representative or frequently cited publications from precomputed assignee stats.
Vehicle counting device and vehicle counting method
US-9205787-B2 · Dec 8, 2015 · US
Vehicle direction identification device, vehicle direction identification method and program therefor
US-9147347-B2 · Sep 29, 2015 · US
Vehicle direction identification device, vehicle direction identification method and program therefor
US-9024788-B2 · May 5, 2015 · US
Revolution increase-decrease determination device and revolution increase-decrease determination method
US-8935120-B2 · Jan 13, 2015 · US
Top CPC classifications
Most common classification codes in this portfolio.
| CPC | Patents |
|---|---|
| G08G1/16 | 2 |
| G08G1/166 | 2 |
| F02D2200/025 | 1 |
| F02D2041/288 | 1 |
| F02D41/0097 | 1 |
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Physics | 3 |
| Electricity | 2 |
| Operations & Transport | 1 |
| Mechanical Engineering | 1 |