Azo compounds, and dye-based polarizing films and polarizing plates comprising the same
US-9354371-B2 · May 31, 2016 · US
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Higeta Takahiro patents
Higeta Takahiro 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 27, 2015 |
| Latest publication | May 31, 2016 |
Filing trend
Year-over-year patent counts for this assignee.
Recent patents
Latest publications where this party is an assignee.
Azo compound and salt thereof, and dye-based polarizing film and polarizing plate containing the same
US-9244194-B2 · Jan 26, 2016 · US
Azo compound, dye-based polarizing film and polarizing plate
US-9244198-B2 · Jan 26, 2016 · US
Azo compound and dye polarizing film containing the same
US-8940059-B2 · Jan 27, 2015 · US
Notable patents
Representative or frequently cited publications from precomputed assignee stats.
Azo compounds, and dye-based polarizing films and polarizing plates comprising the same
US-9354371-B2 · May 31, 2016 · US
Azo compound and salt thereof, and dye-based polarizing film and polarizing plate containing the same
US-9244194-B2 · Jan 26, 2016 · US
Azo compound, dye-based polarizing film and polarizing plate
US-9244198-B2 · Jan 26, 2016 · US
Azo compound and dye polarizing film containing the same
US-8940059-B2 · Jan 27, 2015 · US
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Chemistry & Metallurgy | 4 |
| Physics | 4 |
| Operations & Transport | 3 |
| Cross-Sectional Technologies | 3 |