| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 12 |
| # | Industry | |
|---|---|---|
| #1 | Computer technology | |
| #2 | Optics | |
| #3 | Audio-visual technology | |
| #4 | Mechanical elements | |
| #5 | Electrical machinery and energy | |
| #6 | Basic communication technologies |
| # | Technology | |
|---|---|---|
| #1 | Electric digital data processing | |
| #2 | Nonlinear optics | |
| #3 | Display controls | |
| #4 | Data recognition and presentation | |
| #5 | Nails | |
| #6 | Pulse technique | |
| #7 | Television | |
| #8 | Installation of electric cables | |
| #9 | Pipes |
| # | Name | Total Patents |
|---|---|---|
| #1 | Ishizaki Koji | 12 |
| #2 | Noguchi Koji | 4 |
| #3 | Noguchi Kouji | 4 |
| #4 | Nakanishi Takayuki | 4 |
| #5 | Matsui Yasuyuki | 3 |
| #6 | Ikeda Masanobu | 3 |
| #7 | Takeuchi Takeya | 3 |
| #8 | Teranishi Yasuyuki | 2 |
| #9 | Kida Yoshitoshi | 1 |
| #10 | Ishige Osamu | 1 |