| # | Country | Total Patents | |
|---|---|---|---|
| #1 | WIPO (World Intellectual Property Organization) | 11 | |
| #2 | Taiwan | 6 | |
| #3 | EPO (European Patent Office) | 5 | |
| #4 | Australia | 3 | |
| #5 | Canada | 3 | |
| #6 | China | 3 | |
| #7 | Republic of Korea | 3 | |
| #8 | United States | 2 |
| # | Industry | |
|---|---|---|
| #1 | Machines | |
| #2 | Surface technology and coating | |
| #3 | Packaging and shipping |
| # | Technology | |
|---|---|---|
| #1 | Spraying devices | |
| #2 | Coating metallic material | |
| #3 | Unspecified technologies | |
| #4 | Transport or storage devices |
| # | Name | Total Patents |
|---|---|---|
| #1 | Fukanuma Hirotaka | 36 |
| Publication | Filing date | Title |
|---|---|---|
| WO2020262042A1 | Powder supply device | |
| WO2013055400A1 | Cold spray gun | |
| CA2814925A1 | Cold-spray nozzle and cold-spray device using cold-spray nozzle |