| # | Country | Total Patents | |
|---|---|---|---|
| #1 | China | 4 | |
| #2 | Taiwan | 4 | |
| #3 | Hong Kong | 3 | |
| #4 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Manufacturing processes |
| # | Name | Total Patents |
|---|---|---|
| #1 | Nakai Tsuneo | 6 |
| #2 | Yokoyama Gumpei | 6 |
| #3 | Gumpei Yokoyama | 4 |
| #4 | Tsuneo Nakai | 3 |
| #5 | Yokoyama Gunpei | 2 |
| Publication | Filing date | Title |
|---|---|---|
| TW201441169A | Scribing device | |
| TW201446676A | Glass plate manufacturing | |
| TW201437160A | Bend-breaking device | |
| TW201408609A | Apparatus for cutting glass plates from a continuous glass sheet |