Server apparatus, voice operation system, voice operation method, and recording medium
US-11240390-B2 · Feb 1, 2022 · US
Kubota Hajime holds 12 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 12 |
| Recent patents | 0 |
| First publication | Feb 17, 2015 |
| Latest publication | Feb 1, 2022 |
Year-over-year patent counts for this assignee.
Latest publications where this party is an assignee.
US-11240390-B2 · Feb 1, 2022 · US
US-11210558-B2 · Dec 28, 2021 · US
US-2020304663-A1 · Sep 24, 2020 · US
US-2019279034-A1 · Sep 12, 2019 · US
US-10230862-B2 · Mar 12, 2019 · US
Representative or frequently cited publications from precomputed assignee stats.
US-11240390-B2 · Feb 1, 2022 · US
US-11210558-B2 · Dec 28, 2021 · US
US-2020304663-A1 · Sep 24, 2020 · US
US-2019279034-A1 · Sep 12, 2019 · US
US-10230862-B2 · Mar 12, 2019 · US
Most common classification codes in this portfolio.
| CPC | Patents |
|---|---|
| H04N2201/0094 | 5 |
| H04N1/00973 | 5 |
| H04N1/00411 | 5 |
| H04N1/00941 | 4 |
| H04N1/00962 | 4 |
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Electricity | 11 |
| Physics | 6 |
| Cross-Sectional Technologies | 1 |
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