| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Republic of Korea | 11 |
| # | Industry | |
|---|---|---|
| #1 | Thermal processes | |
| #2 | Environmental technology | |
| #3 | Surface technology and coating | |
| #4 | Measurement | |
| #5 | Chemical engineering | |
| #6 | Machines | |
| #7 | Mechanical elements |
| # | Technology | |
|---|---|---|
| #1 | Fluid heaters | |
| #2 | Water treatment | |
| #3 | Steam generation | |
| #4 | Metallic material removal | |
| #5 | Separation | |
| #6 | Cremation furnaces | |
| #7 | Venting or aerating devices | |
| #8 | Unspecified technologies | |
| #9 | Analysing materials | |
| #10 | Controlling combustion |
| # | Name | Total Patents |
|---|---|---|
| #1 | Kayahara Toshihiro | 5 |
| #2 | Nakajima Junichi | 4 |
| #3 | Watanabe Yasuo | 2 |
| #4 | Kato Junichi | 2 |
| #5 | Mekata Isamu | 2 |
| #6 | Tachino Kazuhiro | 2 |
| #7 | Nogami Yasuo | 2 |
| #8 | Yamashita Masazumi | 1 |
| #9 | Nakamura Hirohumi | 1 |
| #10 | Wakasa Satoshi | 1 |
| Publication | Filing date | Title |
|---|---|---|
| KR20000048193A | Incinerator |