Issued Patents 2004
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6822822 | Tape loading apparatus | Koichiro Hirabayashi | 2004-11-23 |
| 6817949 | Torque limiter and reel mount | Koichiro Hirabayashi, Kazuo Shibukawa | 2004-11-16 |
| 6808677 | Apparatus for fabricating powdery thermoelectric material and method of fabricating powdery thermoelectric material using the same | — | 2004-10-26 |
| 6770364 | Artificial hair and method for production thereof | Shoichi Murata, Nobuyuki Nishi, Kenichiro Cho, Masaaki Yokoe | 2004-08-03 |
| 6765750 | Tape loading device | Yoshiyuki Saito, Koichiro Hirabayashi | 2004-07-20 |
| 6762904 | Magnetic recording and reproduction apparatus | Yoshiyuki Saito, Koichiro Hirabayashi | 2004-07-13 |
| 6758381 | Pinch roller device | Shinji Tanaka | 2004-07-06 |
| 6755333 | Tape guide post mechanism | Eiji Nagasaki, Koichiro Hirabayashi | 2004-06-29 |
| 6747839 | Magnetic recording/reproducing device having a post stopper fixed to a vertical reinforcing wall | Koichiro Hirabayashi | 2004-06-08 |
| 6722992 | Torque limiter and reel mount | Koichiro Hirabayashi, Kazuo Shibukawa | 2004-04-20 |
| 6722546 | Tape loading apparatus | Yoshiyuki Saito, Koichiro Hirabayashi | 2004-04-20 |
| 6678124 | Magnetic recording and reproduction apparatus | Koichiro Hirabayashi | 2004-01-13 |