| # | Country | Total Patents | |
|---|---|---|---|
| #1 | China | 9 | |
| #2 | Republic of Korea | 7 | |
| #3 | Taiwan | 3 | |
| #4 | United States | 2 | |
| #5 | WIPO (World Intellectual Property Organization) | 2 | |
| #6 | Singapore | 1 |
| # | Industry | |
|---|---|---|
| #1 | Machine tools | |
| #2 | Machines | |
| #3 | Environmental technology |
| # | Technology | |
|---|---|---|
| #1 | Grinding or polishing devices | |
| #2 | Accessories for machine tools | |
| #3 | Turning | |
| #4 | Unspecified technologies | |
| #5 | Milling | |
| #6 | Metal-working | |
| #7 | Working stone | |
| #8 | Perforating | |
| #9 | Manufacturing processes | |
| #10 | Climate change mitigation in goods production |
| # | Name | Total Patents |
|---|---|---|
| #1 | Mizushima Yutaka | 4 |
| #2 | Saida Hajime | 3 |
| #3 | Tatsuda Katsuhiko | 3 |
| #4 | Ise Hironori | 2 |
| #5 | Takashi Miyamoto | 2 |
| #6 | Miyamoto Takashi | 2 |
| #7 | Sawada Manabu | 2 |
| #8 | Kumano Satoru | 2 |
| #9 | Komatsu Yoshiki | 2 |
| #10 | Yamamoto Tadashi | 2 |
| Publication | Filing date | Title |
|---|---|---|
| US6640678B2 | Lathe with two-opposed spindles |