| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 8 | |
| #2 | EPO (European Patent Office) | 7 | |
| #3 | Republic of Korea | 4 | |
| #4 | Canada | 3 | |
| #5 | WIPO (World Intellectual Property Organization) | 3 | |
| #6 | New Zealand | 2 | |
| #7 | Australia | 1 | |
| #8 | China | 1 |
| # | Industry | |
|---|---|---|
| #1 | Measurement | |
| #2 | Computer technology | |
| #3 | Environmental technology | |
| #4 | Engines, pumps and turbines | |
| #5 | Medical technology |
| # | Name | Total Patents |
|---|---|---|
| #1 | Fujita Minoru | 9 |
| #2 | Itagaki Chuji | 5 |
| #3 | Itou Masahiro | 5 |
| #4 | Ichiba Kouzou | 5 |
| #5 | Yamagata Ichiro | 3 |
| #6 | Inaba Hiromaro | 3 |
| #7 | Shimizu Koichiro | 3 |
| #8 | Nakazono Masahiko | 3 |
| #9 | Shinohara Akira | 3 |
| #10 | Honma Kei | 3 |
| Publication | Filing date | Title |
|---|---|---|
| NZ517282A | Plural axial flow hydraulic turbine electric generator system | |
| US6335982B1 | Method and apparatus for inspecting streak | |
| EP0816825A2 | Method and apparatus for inspecting streak | |
| KR100202747B1 | Card issue apparatus | |
| KR100220274B1 | Management system | |
| KR100235476B1 | Method and apparatus of inspecting surface irregularity of an object |