| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Republic of Korea | 21 | |
| #2 | Taiwan | 8 | |
| #3 | China | 3 |
| # | Name | Total Patents |
|---|---|---|
| #1 | Miyata Junya | 7 |
| #2 | Inami Shouichi | 6 |
| #3 | Tsuji Yasuyuki | 5 |
| #4 | Takizawa Kazuki | 4 |
| #5 | Mori Yasunari | 4 |
| #6 | Ono Junji | 3 |
| #7 | Tanaka Ichiro | 3 |
| #8 | Mitsufuji Akira | 3 |
| #9 | Murata Kazutoshi | 3 |
| #10 | Nakada Shigeyuki | 3 |
| Publication | Filing date | Title |
|---|---|---|
| KR20110140095A | Measuring device, monitoring method and monitoring system of total residual oxidants(tro) concentration within ballast water | |
| KR20120043619A | Apparatus for supporting telescopic boom for mounting crane to construct pillar of tower shaped structure and method for constructing pillar | |
| CN102678365A | Structure of exhaust gas separation device of internal combustion engine |