| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 15 |
| # | Industry | |
|---|---|---|
| #1 | Optics | |
| #2 | Audio-visual technology | |
| #3 | Machines | |
| #4 | Basic materials chemistry |
| # | Technology | |
|---|---|---|
| #1 | Optical systems | |
| #2 | Cameras | |
| #3 | Television | |
| #4 | Shaping of plastics | |
| #5 | Materials for miscellaneous applications | |
| #6 | Additive manufacturing |
| # | Name | Total Patents |
|---|---|---|
| #1 | Takano Yohei | 15 |
| #2 | Atsuumi Hiromichi | 5 |
| #3 | Tatsuno Hibiki | 2 |
| #4 | Nakayama Hirotoshi | 2 |
| #5 | Nagatsuka Shingo | 1 |
| #6 | Arai Nobuyuki | 1 |
| #7 | Fujimura Koh | 1 |
| #8 | Nakamura Kasumi | 1 |
| #9 | Matsuki Yumi | 1 |
| #10 | Nonaka Toshiaki | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2015370048A1 | Projection device and projection system | |
| US2012307375A1 | Zoom lens, imaging device and information device | |
| US2011002048A1 | Zoom lens and information device | |
| US2008204608A1 | Liquid crystal element, optical path deflecting element, and image displaying apparatus |