| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Republic of Korea | 15 | |
| #2 | EPO (European Patent Office) | 14 | |
| #3 | Taiwan | 12 | |
| #4 | United States | 10 | |
| #5 | China | 7 | |
| #6 | WIPO (World Intellectual Property Organization) | 4 |
| # | Industry | |
|---|---|---|
| #1 | Mechanical elements | |
| #2 | Machines | |
| #3 | Control | |
| #4 | Machine tools |
| # | Technology | |
|---|---|---|
| #1 | Shafts | |
| #2 | Pipes | |
| #3 | Unspecified technologies | |
| #4 | Shaping of plastics | |
| #5 | Gearing | |
| #6 | Producing goods from plastic | |
| #7 | Certain plastics | |
| #8 | Systems controlling non-electric variables | |
| #9 | Accessories for machine tools | |
| #10 | Nails |
| # | Name | Total Patents |
|---|---|---|
| #1 | Hama Tomio | 54 |
| #2 | Hamaue Yuji | 10 |
| #3 | Tomio Hama | 8 |
| #4 | Kasuga Kazuhiko | 4 |
| #5 | Yuji Hamaue | 2 |
| #6 | Hauaue Yuji | 1 |
| Publication | Filing date | Title |
|---|---|---|
| WO2016017377A1 | Speed controller | |
| TW201017020A | Tube fitting | |
| CN101405515A | Movable apparatus | |
| KR20080094085A | Movement device | |
| KR20080094086A | Movement device | |
| EP1980763A1 | Movement device | |
| KR20080094084A | Movement device | |
| EP1980764A1 | Movement device | |
| TW200508514A | Linear motion drive system | |
| KR20050041031A | Guide chain | |
| EP1522760A1 | Guide chain | |
| TW200512400A | Guide chain |