| # | Country | Total Patents | |
|---|---|---|---|
| #1 | WIPO (World Intellectual Property Organization) | 6 | |
| #2 | Taiwan | 2 | |
| #3 | China | 1 | |
| #4 | EPO (European Patent Office) | 1 | |
| #5 | Republic of Korea | 1 |
| # | Industry | |
|---|---|---|
| #1 | Basic materials chemistry | |
| #2 | Semiconductors | |
| #3 | Machine tools | |
| #4 | Machines | |
| #5 | Audio-visual technology | |
| #6 | Surface technology and coating |
| # | Name | Total Patents |
|---|---|---|
| #1 | Aoki Takahiro | 7 |
| #2 | Nakaya Tohru | 4 |
| #3 | Yamamoto Ryo | 4 |
| #4 | Yoshida Kusutaro | 2 |
| #5 | Agari Yasuyuki | 1 |
| #6 | Okada Akinori | 1 |
| #7 | Hirano Hiroshi | 1 |
| #8 | Kadota Joji | 1 |
| Publication | Filing date | Title |
|---|---|---|
| EP1844898A1 | Pad for preventing axial slip for use in grinding eyeglass lens coated with fluorine | |
| WO2006003699A1 | Axial shift prevention pad for grinding of fluorocoated eyeglass lens | |
| WO2006003700A1 | Axial shift prevention pad for grinding of fluorocoated eyeglass lens |