| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 18 | |
| #2 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Measurement | |
| #2 | Optics | |
| #3 | Control | |
| #4 | Transport | |
| #5 | Audio-visual technology | |
| #6 | Computer technology | |
| #7 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Measuring distances | |
| #2 | Radio navigation | |
| #3 | Systems controlling non-electric variables | |
| #4 | Optical systems | |
| #5 | Parachutes | |
| #6 | Image data processing | |
| #7 | Cameras | |
| #8 | Aeroplanes | |
| #9 | Television | |
| #10 | Unspecified technologies |
| # | Name | Total Patents |
|---|---|---|
| #1 | Ohtomo Fumio | 19 |
| #2 | Otani Hitoshi | 10 |
| #3 | Kumagai Kaoru | 7 |
| #4 | Osaragi Kazuki | 6 |
| #5 | Anai Tetsuji | 3 |
| #6 | Ito Tadayuki | 1 |
| #7 | Chiba Minoru | 1 |
| #8 | Hayashi Kunihiro | 1 |
| #9 | Omori Makoto | 1 |
| #10 | Ohtani Hitoshi | 1 |