| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 14 |
| # | Industry | |
|---|---|---|
| #1 | Optics | |
| #2 | Audio-visual technology |
| # | Technology | |
|---|---|---|
| #1 | Nonlinear optics | |
| #2 | Display controls |
| # | Name | Total Patents |
|---|---|---|
| #1 | Iwamoto Yoshihisa | 14 |
| #2 | Katano Kunihiko | 4 |
| #3 | Shimizu Hajime | 2 |
| #4 | Fukushima Hiroto | 2 |
| #5 | Sugiyama Takashi | 1 |
| #6 | Kato Keisuke | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2009213313A1 | Vertical alignment type liquid crystal display device with viewing angle characteristics improved by disposing optical plates |