UENAKA YUKIO has a total of 11 patent applications. Its first patent ever was published in 2008. It filed its patents most often in United States. Its main competitors in its focus markets optics and audio-visual technology are VIDEOTRONIC SYSTEMS, SHIBUNO KOJI and MIKAWA AKIHISA.
| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 11 |
| # | Industry | |
|---|---|---|
| #1 | Optics | |
| #2 | Audio-visual technology |
| # | Technology | |
|---|---|---|
| #1 | Television | |
| #2 | Cameras | |
| #3 | Optical systems |
| # | Name | Total Patents |
|---|---|---|
| #1 | Uenaka Yukio | 11 |
| Publication | Filing date | Title |
|---|---|---|
| US2010158492A1 | Photographic apparatus |