| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 13 |
| # | Industry | |
|---|---|---|
| #1 | Optics | |
| #2 | Micro-structure and nano-technology | |
| #3 | Textiles and paper | |
| #4 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Devices using light amplification | |
| #2 | Typewriters | |
| #3 | Nanostructure applications | |
| #4 | Unspecified technologies | |
| #5 | Electrography |
| # | Name | Total Patents |
|---|---|---|
| #1 | Ikuta Mitsuhiro | 13 |
| #2 | Numata Aihiko | 1 |
| #3 | Inao Yasuhisa | 1 |
| #4 | Yamaguchi Takako | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2012093188A1 | Surface emitting laser, surface emitting laser array, and optical apparatus having surface emitting laser array |