Circuit board and electronic device including same
US-9820379-B2 · Nov 14, 2017 · US
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Ohashi Yoshio patents
Ohashi Yoshio holds 4 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 4 |
| Recent patents | 0 |
| First publication | Mar 31, 2015 |
| Latest publication | Nov 14, 2017 |
Filing trend
Year-over-year patent counts for this assignee.
Recent patents
Latest publications where this party is an assignee.
Speaker system and speaker driving method
US-9173030-B2 · Oct 27, 2015 · US
Speaker apparatus
US-8995695-B2 · Mar 31, 2015 · US
Speaker apparatus
US-8995702-B2 · Mar 31, 2015 · US
Notable patents
Representative or frequently cited publications from precomputed assignee stats.
Circuit board and electronic device including same
US-9820379-B2 · Nov 14, 2017 · US
Speaker system and speaker driving method
US-9173030-B2 · Oct 27, 2015 · US
Speaker apparatus
US-8995695-B2 · Mar 31, 2015 · US
Speaker apparatus
US-8995702-B2 · Mar 31, 2015 · US
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Electricity | 4 |
| Physics | 1 |