| # | Country | Total Patents | |
|---|---|---|---|
| #1 | WIPO (World Intellectual Property Organization) | 6 | |
| #2 | Taiwan | 3 | |
| #3 | China | 2 | |
| #4 | EPO (European Patent Office) | 2 | |
| #5 | Hong Kong | 1 | |
| #6 | Republic of Korea | 1 | |
| #7 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Basic materials chemistry | |
| #2 | Materials and metallurgy | |
| #3 | Environmental technology | |
| #4 | Textiles and paper | |
| #5 | Machines | |
| #6 | Chemical engineering | |
| #7 | Thermal processes |
| # | Name | Total Patents |
|---|---|---|
| #1 | Kuroda Taichi | 10 |
| #2 | Matsubayashi Hisashi | 8 |
| #3 | Arakawa Eri | 8 |
| #4 | Gogami Katsunari | 2 |
| #5 | Nakajima Tatsuya | 2 |
| #6 | Takigawa Manabu | 1 |
| #7 | Maruoka Masaaki | 1 |
| #8 | Miyazaki Takuya | 1 |
| #9 | Tanaka Nobuo | 1 |
| #10 | Nakai Shigeru | 1 |
| Publication | Filing date | Title |
|---|---|---|
| TW200808676A | Agent and method for preventing coating in lime calcination apparatus |