| # | Country | Total Patents | |
|---|---|---|---|
| #1 | EPO (European Patent Office) | 10 | |
| #2 | Taiwan | 8 | |
| #3 | China | 6 | |
| #4 | Republic of Korea | 4 | |
| #5 | United States | 4 | |
| #6 | Brazil | 1 | |
| #7 | Germany | 1 |
| # | Industry | |
|---|---|---|
| #1 | Mechanical elements | |
| #2 | Machine tools | |
| #3 | Civil engineering |
| # | Technology | |
|---|---|---|
| #1 | Nails | |
| #2 | Tools for connecting or disengaging | |
| #3 | Metal-working | |
| #4 | Making forged metal products | |
| #5 | Roof coverings | |
| #6 | Soldering, welding and flame cutting | |
| #7 | Forging |
| # | Name | Total Patents |
|---|---|---|
| #1 | Shinjo Hiroshi | 14 |
| #2 | Shinjo Kimio | 12 |
| #3 | Kimio Shinjo | 2 |
| #4 | Tamaki Tomo | 2 |
| #5 | Tomo Tamaki | 1 |
| #6 | Hiroshi Shinjo | 1 |
| #7 | Shinjo Katsumi | 1 |
| #8 | Cyochi Hideto | 1 |