| # | Country | Total Patents | |
|---|---|---|---|
| #1 | EPO (European Patent Office) | 9 | |
| #2 | United States | 8 | |
| #3 | Taiwan | 5 | |
| #4 | Republic of Korea | 3 |
| # | Industry | |
|---|---|---|
| #1 | Measurement | |
| #2 | Audio-visual technology | |
| #3 | Semiconductors | |
| #4 | Optics | |
| #5 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Measuring electric variables | |
| #2 | Display controls | |
| #3 | Semiconductor devices | |
| #4 | Nonlinear optics | |
| #5 | Unspecified technologies | |
| #6 | Casings and printed circuits |
| # | Name | Total Patents |
|---|---|---|
| #1 | Okuno Toshio | 25 |
| #2 | Nagashima Masatomo | 7 |
| #3 | Furumi Tadashi | 5 |
| #4 | Mizutani Gunji | 4 |
| #5 | Oguma Atsushi | 3 |
| #6 | Kobashi Narutoshi | 2 |
| #7 | Kunimasu Toshio | 2 |
| #8 | Katakawa Hiroshi | 2 |
| #9 | Okamoto Kenichi | 2 |
| #10 | Suzuki Etsuji | 1 |