| # | Country | Total Patents | |
|---|---|---|---|
| #1 | EPO (European Patent Office) | 6 | |
| #2 | United States | 6 | |
| #3 | Taiwan | 4 |
| # | Industry | |
|---|---|---|
| #1 | Semiconductors | |
| #2 | Measurement | |
| #3 | Audio-visual technology | |
| #4 | Optics |
| # | Technology | |
|---|---|---|
| #1 | Semiconductor devices | |
| #2 | Display controls | |
| #3 | Nonlinear optics | |
| #4 | Analysing materials | |
| #5 | Measuring length, angles and areas |
| # | Name | Total Patents |
|---|---|---|
| #1 | Onnagawa Hiroyoshi | 15 |
| #2 | Okada Hiroyuki | 14 |
| #3 | Naka Shigeki | 13 |
| #4 | Echigo Tadahiro | 5 |
| #5 | Tabatake Shigeru | 5 |
| #6 | Shibata Miki | 2 |
| #7 | Ohno Hiroshi | 2 |
| #8 | Okada Hiroyuku | 1 |
| #9 | Hiroyuki Okada | 1 |
| #10 | Shigeru Tabatake | 1 |