NAWARI TRADING CO LTD has a total of 11 patent applications. Its first patent ever was published in 1996. It filed its patents most often in China, United States and Hong Kong. Its main competitors in its focus markets medical technology and optics are OCULENTIS HOLDING BV, RAYNER INTRAOCULAR LENSES LTD and SCIENT OPTICS INC.
| # | Country | Total Patents | |
|---|---|---|---|
| #1 | China | 3 | |
| #2 | United States | 3 | |
| #3 | Hong Kong | 2 | |
| #4 | Taiwan | 2 | |
| #5 | Germany | 1 |
| # | Industry | |
|---|---|---|
| #1 | Medical technology | |
| #2 | Optics |
| # | Technology | |
|---|---|---|
| #1 | Implantable devices | |
| #2 | Spectacles |
| # | Name | Total Patents |
|---|---|---|
| #1 | Kitayama Hidehiro | 8 |
| #2 | Hidehiro Kitayama | 3 |
| Publication | Filing date | Title |
|---|---|---|
| US2010053542A1 | Eyemask | |
| HK1093884A1 | Eye mask |