Spatial light modulator comprising a liquid crystal device having reduced stray light
US-9810948-B2 · Nov 7, 2017 · US
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Katoh Hiromi patents
Katoh Hiromi holds 5 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 5 |
| Recent patents | 0 |
| First publication | May 26, 2015 |
| Latest publication | Nov 7, 2017 |
Filing trend
Year-over-year patent counts for this assignee.
Recent patents
Latest publications where this party is an assignee.
Display device
US-9335854-B2 · May 10, 2016 · US
Color adaptive therapeutic light control system
US-9205277-B2 · Dec 8, 2015 · US
Display device with touch sensor including photosensor
US-9064460-B2 · Jun 23, 2015 · US
Display device with touch sensor including signal processing circuit with photosensor
US-9041699-B2 · May 26, 2015 · US
Notable patents
Representative or frequently cited publications from precomputed assignee stats.
Spatial light modulator comprising a liquid crystal device having reduced stray light
US-9810948-B2 · Nov 7, 2017 · US
Display device
US-9335854-B2 · May 10, 2016 · US
Color adaptive therapeutic light control system
US-9205277-B2 · Dec 8, 2015 · US
Display device with touch sensor including photosensor
US-9064460-B2 · Jun 23, 2015 · US
Display device with touch sensor including signal processing circuit with photosensor
US-9041699-B2 · May 26, 2015 · US
Top CPC classifications
Most common classification codes in this portfolio.
| CPC | Patents |
|---|---|
| G06F3/042 | 3 |
| G09G3/3406 | 2 |
| G09G2360/144 | 2 |
| G06F3/0412 | 2 |
| G02F2001/13312 | 1 |
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Physics | 4 |
| Electricity | 2 |
| Human Necessities | 1 |
| Cross-Sectional Technologies | 1 |