| # | Country | Total Patents | |
|---|---|---|---|
| #1 | China | 4 | |
| #2 | EPO (European Patent Office) | 2 | |
| #3 | Republic of Korea | 2 | |
| #4 | United States | 2 | |
| #5 | WIPO (World Intellectual Property Organization) | 2 | |
| #6 | Germany | 1 |
| # | Industry | |
|---|---|---|
| #1 | Machines | |
| #2 | Machine tools | |
| #3 | Materials and metallurgy | |
| #4 | Electrical machinery and energy |
| # | Technology | |
|---|---|---|
| #1 | Presses | |
| #2 | Shaping clay | |
| #3 | Working metallic powder | |
| #4 | Punching metal | |
| #5 | Shaping of plastics | |
| #6 | Certain plastics | |
| #7 | Lighting device details |
| # | Name | Total Patents |
|---|---|---|
| #1 | Itou Kiyomitsu | 10 |
| #2 | Kobayashi Toshio | 1 |
| #3 | Atsuhiro Mori | 1 |
| #4 | Mori Atsuhiro | 1 |
| Publication | Filing date | Title |
|---|---|---|
| KR20200138383A | Powder molding device, powder molding mold, and powder compact manufacturing method | |
| WO2014021251A1 | Cold working method for band-shaped workpieces, device therefor, and long sheet-shaped product | |
| DE102010017796A1 | Resin component welding apparatus and method for welding resin components |