| # | Country | Total Patents | |
|---|---|---|---|
| #1 | China | 3 | |
| #2 | EPO (European Patent Office) | 2 | |
| #3 | United States | 2 | |
| #4 | WIPO (World Intellectual Property Organization) | 2 | |
| #5 | Australia | 1 | |
| #6 | Hong Kong | 1 | |
| #7 | Republic of Korea | 1 | |
| #8 | Taiwan | 1 |
| # | Industry | |
|---|---|---|
| #1 | Machines | |
| #2 | Surface technology and coating | |
| #3 | Basic materials chemistry |
| # | Technology | |
|---|---|---|
| #1 | Unspecified technologies | |
| #2 | Layered products | |
| #3 | Shaping of plastics | |
| #4 | Certain plastics | |
| #5 | Adhesives |
| # | Name | Total Patents |
|---|---|---|
| #1 | Hasegawa Houtetsu | 11 |
| #2 | Hasegawa Tomohide | 10 |
| #3 | Tomohide Hasegawa | 1 |
| #4 | Houtetsu Hasegawa | 1 |
| #5 | Has Tomohide | 1 |
| #6 | Tomohide Hasegawa Houtetsu Has | 1 |
| Publication | Filing date | Title |
|---|---|---|
| CN1723121A | Fortifying fibre plate and its manufacture method and the decorative panel that uses this plate | |
| US2006105131A1 | Sheet material with high ductility and method of producing the same |