Switching circuit and power supply device including switch circuit
US-9136837-B2 · Sep 15, 2015 · US
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Hayashi Ryosuke patents
Hayashi Ryosuke holds 2 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 2 |
| Recent patents | 0 |
| First publication | Mar 24, 2015 |
| Latest publication | Sep 15, 2015 |
Filing trend
Year-over-year patent counts for this assignee.
Not enough yearly data to assess filing trend yet.
| Year | Patents |
|---|---|
| 2015 | 2 |
| Year | Patents |
|---|---|
| 2015 | 2 |
Recent patents
Latest publications where this party is an assignee.
Vehicle seat
US-8985696-B2 · Mar 24, 2015 · US
Notable patents
Representative or frequently cited publications from precomputed assignee stats.
Switching circuit and power supply device including switch circuit
US-9136837-B2 · Sep 15, 2015 · US
Vehicle seat
US-8985696-B2 · Mar 24, 2015 · US
Top CPC classifications
Most common classification codes in this portfolio.
| CPC | Patents |
|---|---|
| H03K17/6871 | 1 |
| H02H11/003 | 1 |
| H03K17/0822 | 1 |
| B60N2/682 | 1 |
| B60N2/686 | 1 |
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Operations & Transport | 1 |
| Electricity | 1 |