| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 25 |
| # | Industry | |
|---|---|---|
| #1 | Computer technology | |
| #2 | Audio-visual technology | |
| #3 | Telecommunications | |
| #4 | Measurement | |
| #5 | Optics | |
| #6 | Control |
| # | Technology | |
|---|---|---|
| #1 | Electric digital data processing | |
| #2 | Telephonic communication | |
| #3 | Measuring distances | |
| #4 | Stereophonic systems | |
| #5 | Nonlinear optics | |
| #6 | Television | |
| #7 | Image data processing | |
| #8 | Display controls | |
| #9 | Teaching materials |
| # | Name | Total Patents |
|---|---|---|
| #1 | Miyazawa Yusuke | 25 |
| #2 | Homma Fuminori | 18 |
| #3 | Nashida Tatsushi | 14 |
| #4 | Okumura Yasushi | 3 |
| #5 | Narita Tomoya | 2 |
| #6 | Suzuki Seiji | 2 |
| #7 | Sakata Junichiro | 2 |
| #8 | Yamano Ikuo | 2 |
| #9 | Miyazaki Reiko | 1 |
| #10 | Matsuda Kouichi | 1 |