| # | Country | Total Patents | |
|---|---|---|---|
| #1 | China | 10 | |
| #2 | WIPO (World Intellectual Property Organization) | 8 | |
| #3 | Republic of Korea | 5 | |
| #4 | Hong Kong | 1 |
| # | Industry | |
|---|---|---|
| #1 | Optics | |
| #2 | Audio-visual technology | |
| #3 | Micro-structure and nano-technology |
| # | Technology | |
|---|---|---|
| #1 | Nonlinear optics | |
| #2 | Special information storage | |
| #3 | Nanostructure applications | |
| #4 | Optical systems |
| # | Name | Total Patents |
|---|---|---|
| #1 | Nakagawa Nobuyoshi | 15 |
| #2 | Maeyama Hiroyuki | 7 |
| #3 | Nobuyoshi Nakagawa | 7 |
| #4 | Yoshida Naoko | 4 |
| #5 | Hiroyuki Maeyama | 3 |
| #6 | Honma Takayuki | 2 |
| #7 | Sato Susumu | 2 |
| #8 | Takayuki Honma | 1 |
| #9 | Kohki Hiroshima | 1 |
| #10 | Hiroshima Kohki | 1 |
| Publication | Filing date | Title |
|---|---|---|
| CN1938606A | Double liquid-crystal aberration correcting element and its manufacturing method | |
| WO2006035482A1 | Liquid crystal element having optical zoom function and method for manufacturing the same | |
| CN1867858A | Liquid crystal aberration correcting element, and production method therefore | |
| KR20060054476A | Liquid crystal aberration correcting element | |
| WO03100509A1 | Method for producing liquid crystal display |