Polyolefin-based antistatic fiber, being a single component or a conjugate type fiber, and nonwoven fabric including the same
US-10174446-B2 · Jan 8, 2019 · US
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Maehara Hiroyuki patents
Maehara Hiroyuki holds 5 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 5 |
| Recent patents | 0 |
| First publication | Dec 1, 2015 |
| Latest publication | Jan 8, 2019 |
Filing trend
Year-over-year patent counts for this assignee.
Recent patents
Latest publications where this party is an assignee.
Inrush current suppression apparatus
US-9515479-B2 · Dec 6, 2016 · US
Method of estimating the residual magnetic flux of transformer and residual magnetic flux estimation device
US-9291686-B2 · Mar 22, 2016 · US
Current input converter
US-9275793-B2 · Mar 1, 2016 · US
Switching controller and switching control system for circuit breaker
US-9202647-B2 · Dec 1, 2015 · US
Notable patents
Representative or frequently cited publications from precomputed assignee stats.
Polyolefin-based antistatic fiber, being a single component or a conjugate type fiber, and nonwoven fabric including the same
US-10174446-B2 · Jan 8, 2019 · US
Inrush current suppression apparatus
US-9515479-B2 · Dec 6, 2016 · US
Method of estimating the residual magnetic flux of transformer and residual magnetic flux estimation device
US-9291686-B2 · Mar 22, 2016 · US
Current input converter
US-9275793-B2 · Mar 1, 2016 · US
Switching controller and switching control system for circuit breaker
US-9202647-B2 · Dec 1, 2015 · US
Top CPC classifications
Most common classification codes in this portfolio.
| CPC | Patents |
|---|---|
| H01H9/563 | 2 |
| Y04S20/14 | 1 |
| Y02B70/3241 | 1 |
| H01H2300/03 | 1 |
| Y04S20/227 | 1 |
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Electricity | 3 |
| Cross-Sectional Technologies | 3 |
| Textiles & Paper | 1 |
| Physics | 1 |