| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 12 |
| # | Industry | |
|---|---|---|
| #1 | Basic communication technologies | |
| #2 | Machines | |
| #3 | Measurement | |
| #4 | Semiconductors | |
| #5 | Audio-visual technology | |
| #6 | Surface technology and coating |
| # | Technology | |
|---|---|---|
| #1 | Resonators | |
| #2 | Unspecified technologies | |
| #3 | Radio-controlled time-pieces | |
| #4 | Semiconductor devices | |
| #5 | Time-interval measuring | |
| #6 | Layered products | |
| #7 | Casings and printed circuits |
| # | Name | Total Patents |
|---|---|---|
| #1 | Funabiki Yoichi | 12 |
| #2 | Numata Masashi | 4 |
| #3 | Sugama Kazuyoshi | 3 |
| #4 | Takeuchi Hitoshi | 1 |
| #5 | Aratake Kiyoshi | 1 |