| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 9 | |
| #2 | EPO (European Patent Office) | 5 |
| # | Industry | |
|---|---|---|
| #1 | Computer technology | |
| #2 | Audio-visual technology | |
| #3 | Semiconductors | |
| #4 | Measurement | |
| #5 | Machines |
| # | Name | Total Patents |
|---|---|---|
| #1 | Narishige Shinji | 5 |
| #2 | Yoshinari Tsuneo | 5 |
| #3 | Ueda Toru | 4 |
| #4 | Mitsuoka Katsuya | 4 |
| #5 | Yoshida Toshihiro | 3 |
| #6 | Iwahashi Hiroyuki | 3 |
| #7 | Tanaka Atsuo | 3 |
| #8 | Takagi Masayuki | 3 |
| #9 | Kobayashi Tetsuo | 3 |
| #10 | Hara Shinichi | 2 |
| Publication | Filing date | Title |
|---|---|---|
| US4510537A | Magnetic head moving velocity detector |