Image display device
US-9791711-B2 · Oct 17, 2017 · US
Chikaoka Atsuhiko patents
Chikaoka Atsuhiko holds 5 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 5 |
| Recent patents | 0 |
| First publication | Jun 30, 2015 |
| Latest publication | Oct 17, 2017 |
Filing trend
Year-over-year patent counts for this assignee.
Recent patents
Latest publications where this party is an assignee.
Image display device
US-9298013-B2 · Mar 29, 2016 · US
Display and portable projector including a laser beam generation portion
US-9104092-B2 · Aug 11, 2015 · US
Image display device having laser light scanning with a variation in scanning speed
US-9075246-B2 · Jul 7, 2015 · US
Display device, and portable apparatus having projector function
US-9069184-B2 · Jun 30, 2015 · US
Notable patents
Representative or frequently cited publications from precomputed assignee stats.
Image display device
US-9791711-B2 · Oct 17, 2017 · US
Image display device
US-9298013-B2 · Mar 29, 2016 · US
Display and portable projector including a laser beam generation portion
US-9104092-B2 · Aug 11, 2015 · US
Image display device having laser light scanning with a variation in scanning speed
US-9075246-B2 · Jul 7, 2015 · US
Display device, and portable apparatus having projector function
US-9069184-B2 · Jun 30, 2015 · US
Top CPC classifications
Most common classification codes in this portfolio.
| CPC | Patents |
|---|---|
| G02B27/48 | 5 |
| H04N9/3129 | 4 |
| G03B21/2033 | 3 |
| G09G3/02 | 3 |
| G03B21/14 | 3 |
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Physics | 5 |
| Electricity | 4 |
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Frequently asked questions
Answers are generated from the same data shown on this page.
- How many patents does Chikaoka Atsuhiko have in patentsdb?
- Chikaoka Atsuhiko is linked to 5 publications as assignee in our database.
- What technology areas does Chikaoka Atsuhiko patent most?
- Top mapped technology areas by patent count: Physics (5); Electricity (4).
- Is Chikaoka Atsuhiko's patent activity growing?
- In our data, assignee counts were 1 in 2016 and 1 in 2017 (similar year over year).
- What are recent patents assigned to Chikaoka Atsuhiko?
- See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.