Issued Patents 2002
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6481045 | Capstan shaft cleaning device | Masahiro Harima, Naoki Tatsumi | 2002-11-19 |
| 6459365 | Dangerous area alarm system | — | 2002-10-01 |
| 6437689 | Agent apparatus | Makoto Kawai | 2002-08-20 |
| 6424297 | Method for detecting the position of a moving body | Tatsuya Nishikawa | 2002-07-23 |
| 6417984 | Magnetic recording/reproduction apparatus | Naoki Tatsumi, Masahiro Harima | 2002-07-09 |
| 6404583 | Magnetic tape recording/reproducing apparatus | Naoki Tatsumi, Masahiro Harima | 2002-06-11 |
| 6343247 | Automatic drive control system | Eishi Jitsukata, Sachio Kobayashi | 2002-01-29 |