Recording medium, reproduction device, and recording device
US-9300903-B2 · Mar 29, 2016 · US
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Matsumoto Tomohiro patents
Matsumoto Tomohiro holds 3 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 3 |
| Recent patents | 0 |
| First publication | Feb 10, 2015 |
| Latest publication | Mar 29, 2016 |
Filing trend
Year-over-year patent counts for this assignee.
Recent patents
Latest publications where this party is an assignee.
Notable patents
Representative or frequently cited publications from precomputed assignee stats.
Recording medium, reproduction device, and recording device
US-9300903-B2 · Mar 29, 2016 · US
Recording medium, playback device, recording device, and recording method
US-8989556-B2 · Mar 24, 2015 · US
Method for production of 3-hydroxypropan-1-one compound, method for production of 2-propen-1-one compound and method for production of isoxazoline compound
US-8952175-B2 · Feb 10, 2015 · US
Top CPC classifications
Most common classification codes in this portfolio.
| CPC | Patents |
|---|---|
| H04N13/189 | 2 |
| H04N19/597 | 2 |
| G11B27/105 | 2 |
| G11B2220/2541 | 2 |
| H04N5/85 | 2 |
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Physics | 2 |
| Electricity | 2 |
| Chemistry & Metallurgy | 1 |