Semiconductor light-emitting device
US-9570655-B2 · Feb 14, 2017 · US
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Takahashi Kohsei patents
Takahashi Kohsei holds 4 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 4 |
| Recent patents | 0 |
| First publication | Jan 6, 2015 |
| Latest publication | Feb 14, 2017 |
Filing trend
Year-over-year patent counts for this assignee.
Recent patents
Latest publications where this party is an assignee.
Light emitting device
US-9322529-B2 · Apr 26, 2016 · US
Method of manufacturing phosphor, light-emitting device, and image display apparatus
US-9279079-B2 · Mar 8, 2016 · US
Light-emitting device
US-8928005-B2 · Jan 6, 2015 · US
Notable patents
Representative or frequently cited publications from precomputed assignee stats.
Semiconductor light-emitting device
US-9570655-B2 · Feb 14, 2017 · US
Light emitting device
US-9322529-B2 · Apr 26, 2016 · US
Method of manufacturing phosphor, light-emitting device, and image display apparatus
US-9279079-B2 · Mar 8, 2016 · US
Light-emitting device
US-8928005-B2 · Jan 6, 2015 · US
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Chemistry & Metallurgy | 4 |
| Electricity | 4 |
| Mechanical Engineering | 1 |