Noise suppression system, method and program
US-9613631-B2 · Apr 4, 2017 · US
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Tsujikawa Masanori patents
Tsujikawa Masanori holds 6 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 6 |
| Recent patents | 0 |
| First publication | Jan 20, 2015 |
| Latest publication | Apr 4, 2017 |
Filing trend
Year-over-year patent counts for this assignee.
Recent patents
Latest publications where this party is an assignee.
Voice input/output device, method and programme for preventing howling
US-9355648-B2 · May 31, 2016 · US
Method for processing multichannel acoustic signal, system therefor, and program
US-9064499-B2 · Jun 23, 2015 · US
Method for processing multichannel acoustic signal, system therefor, and program
US-9009035-B2 · Apr 14, 2015 · US
Method for processing multichannel acoustic signal, system thereof, and program
US-8954323-B2 · Feb 10, 2015 · US
Notable patents
Representative or frequently cited publications from precomputed assignee stats.
Noise suppression system, method and program
US-9613631-B2 · Apr 4, 2017 · US
Voice input/output device, method and programme for preventing howling
US-9355648-B2 · May 31, 2016 · US
Method for processing multichannel acoustic signal, system therefor, and program
US-9064499-B2 · Jun 23, 2015 · US
Method for processing multichannel acoustic signal, system therefor, and program
US-9009035-B2 · Apr 14, 2015 · US
Method for processing multichannel acoustic signal, system thereof, and program
US-8954323-B2 · Feb 10, 2015 · US
Top CPC classifications
Most common classification codes in this portfolio.
| CPC | Patents |
|---|---|
| G10L21/0272 | 4 |
| G10L25/78 | 1 |
| G10L2015/225 | 1 |
| G10L21/034 | 1 |
| H04R3/005 | 1 |
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Physics | 6 |
| Electricity | 1 |