Optical deflector, optical deflection apparatus, and liquid crystal display apparatus using the optical deflector and the optical deflection apparatus
US-9581859-B2 · Feb 28, 2017 · US
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Sugiyama Keiji patents
Sugiyama Keiji holds 5 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 5 |
| Recent patents | 0 |
| First publication | Jan 13, 2015 |
| Latest publication | Feb 28, 2017 |
Filing trend
Year-over-year patent counts for this assignee.
Recent patents
Latest publications where this party is an assignee.
See-through display device and vehicle having see-through display device mounted thereon
US-9285588-B2 · Mar 15, 2016 · US
Display device, display method, integrated circuit, and program
US-9286819-B2 · Mar 15, 2016 · US
Display device
US-9134700-B2 · Sep 15, 2015 · US
See-through display and head-up display
US-8934159-B2 · Jan 13, 2015 · US
Notable patents
Representative or frequently cited publications from precomputed assignee stats.
Optical deflector, optical deflection apparatus, and liquid crystal display apparatus using the optical deflector and the optical deflection apparatus
US-9581859-B2 · Feb 28, 2017 · US
See-through display device and vehicle having see-through display device mounted thereon
US-9285588-B2 · Mar 15, 2016 · US
Display device, display method, integrated circuit, and program
US-9286819-B2 · Mar 15, 2016 · US
Display device
US-9134700-B2 · Sep 15, 2015 · US
See-through display and head-up display
US-8934159-B2 · Jan 13, 2015 · US
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Physics | 5 |
| Electricity | 4 |
| Operations & Transport | 1 |