| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 4 | |
| #2 | Canada | 2 | |
| #3 | EPO (European Patent Office) | 2 | |
| #4 | United Kingdom | 2 | |
| #5 | Italy | 1 |
| # | Industry | |
|---|---|---|
| #1 | Machines | |
| #2 | Chemical engineering |
| # | Technology | |
|---|---|---|
| #1 | Drying solid materials by removing liquid | |
| #2 | Milling | |
| #3 | Preparation of materials | |
| #4 | Separation |
| # | Name | Total Patents |
|---|---|---|
| #1 | Nakagomi Shoji | 11 |
| Publication | Filing date | Title |
|---|---|---|
| US5105555A | Plastic drying apparatus | |
| US4570360A | Hopper drier | |
| IT8367866D0 | Plastics waste crushing appts. | |
| US4580733A | Crushing apparatus for synthetic resin molded products |