| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 8 | |
| #2 | WIPO (World Intellectual Property Organization) | 5 | |
| #3 | EPO (European Patent Office) | 4 | |
| #4 | Republic of Korea | 1 |
| # | Industry | |
|---|---|---|
| #1 | Packaging and shipping | |
| #2 | Surface technology and coating | |
| #3 | Machines | |
| #4 | Mechanical elements |
| # | Technology | |
|---|---|---|
| #1 | Devices for applying fluent materials | |
| #2 | Containers for goods storage | |
| #3 | Packaging | |
| #4 | Lubricating | |
| #5 | Certain plastics | |
| #6 | Shaping of plastics | |
| #7 | Fillers |
| # | Name | Total Patents |
|---|---|---|
| #1 | Mizoguchi Osamu | 18 |
| #2 | Tsujikawa Hitoshi | 17 |
| #3 | Imai Kyota | 12 |
| #4 | Kanazawa Akira | 7 |
| #5 | Tujikawa Hitoshi | 1 |